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3672054 = 234191193
BaseRepresentation
bin1110000000011111110110
320220120010000
432000133312
51420001204
6210412130
743132461
oct16003766
96816100
103672054
112088961
121291046
139b7519
146b82d8
154c8039
hex3807f6

3672054 has 40 divisors (see below), whose sum is σ = 8668440. Its totient is φ = 1158624.

The previous prime is 3672047. The next prime is 3672059. The reversal of 3672054 is 4502763.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3672059) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2482 + ... + 3674.

It is an arithmetic number, because the mean of its divisors is an integer number (216711).

Almost surely, 23672054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3672054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4334220).

3672054 is an abundant number, since it is smaller than the sum of its proper divisors (4996386).

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

3672054 is a wasteful number, since it uses less digits than its factorization.

3672054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226 (or 1217 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 3672054 is about 1916.2604207153. The cubic root of 3672054 is about 154.2776516951.

The spelling of 3672054 in words is "three million, six hundred seventy-two thousand, fifty-four".

Divisors: 1 2 3 6 9 18 19 27 38 54 57 81 114 162 171 342 513 1026 1193 1539 2386 3078 3579 7158 10737 21474 22667 32211 45334 64422 68001 96633 136002 193266 204003 408006 612009 1224018 1836027 3672054