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2464028 = 22788001
BaseRepresentation
bin1001011001100100011100
311122012000022
421121210130
51112322103
6124451312
726641520
oct11314434
94565008
102464028
111433296
129a9b38
13683708
14481d80
1533a138
hex25991c

2464028 has 12 divisors (see below), whose sum is σ = 4928112. Its totient is φ = 1056000.

The previous prime is 2464019. The next prime is 2464037. The reversal of 2464028 is 8204642.

It is an interprime number because it is at equal distance from previous prime (2464019) and next prime (2464037).

2464028 is an admirable number.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2463988 and 2464006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43973 + ... + 44028.

It is an arithmetic number, because the mean of its divisors is an integer number (410676).

22464028 is an apocalyptic number.

2464028 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2464028 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2464028 is a wasteful number, since it uses less digits than its factorization.

2464028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88012 (or 88010 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 2464028 is about 1569.7222684284. The cubic root of 2464028 is about 135.0667799466.

It can be divided in two parts, 246402 and 8, that multiplied together give a square (1971216 = 14042).

The spelling of 2464028 in words is "two million, four hundred sixty-four thousand, twenty-eight".

Divisors: 1 2 4 7 14 28 88001 176002 352004 616007 1232014 2464028