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2484774 = 232316173
BaseRepresentation
bin1001011110101000100110
311200020110200
421132220212
51114003044
6125131330
730056145
oct11365046
94606420
102484774
111447936
129b9b46
1368cca6
1448975c
15341369
hex25ea26

2484774 has 48 divisors (see below), whose sum is σ = 5725824. Its totient is φ = 777600.

The previous prime is 2484751. The next prime is 2484803. The reversal of 2484774 is 4774842.

2484774 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34002 + ... + 34074.

It is an arithmetic number, because the mean of its divisors is an integer number (119288).

22484774 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2484774, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2862912).

2484774 is an abundant number, since it is smaller than the sum of its proper divisors (3241050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2484774 is a wasteful number, since it uses less digits than its factorization.

2484774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173 (or 170 counting only the distinct ones).

The product of its digits is 50176, while the sum is 36.

The square root of 2484774 is about 1576.3165925664. The cubic root of 2484774 is about 135.4447880795. Note that the first 3 decimals are identical.

The spelling of 2484774 in words is "two million, four hundred eighty-four thousand, seven hundred seventy-four".

Divisors: 1 2 3 6 9 18 31 61 62 73 93 122 146 183 186 219 279 366 438 549 558 657 1098 1314 1891 2263 3782 4453 4526 5673 6789 8906 11346 13359 13578 17019 20367 26718 34038 40077 40734 80154 138043 276086 414129 828258 1242387 2484774