38655264 has 72 divisors (see below), whose sum is σ = 105099120. Its totient is φ = 12439680.

The previous prime is 38655241. The next prime is 38655271. The reversal of 38655264 is 46255683.

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 11 ways as a sum of consecutive naturals, for example, 92047 + ... + 92465.

It is an arithmetic number, because the mean of its divisors is an integer number (1459710).

Almost surely, 2^38655264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38655264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52549560).

38655264 is an abundant number, since it is smaller than the sum of its proper divisors (66443856).

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

38655264 is a wasteful number, since it uses less digits than its factorization.

38655264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494 (or 455 counting only the distinct ones).

The product of its digits is 172800, while the sum is 39.

The square root of 38655264 is about 6217.3357638140. The cubic root of 38655264 is about 338.1189782230.

The spelling of 38655264 in words is "thirty-eight million, six hundred fifty-five thousand, two hundred sixty-four".