38625456 has 20 divisors (see below), whose sum is σ = 99782552. Its totient is φ = 12875136.

The previous prime is 38625443. The next prime is 38625467. The reversal of 38625456 is 65452683.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

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, 402301 + ... + 402396.

Almost surely, 2^38625456 is an apocalyptic number.

It is an amenable number.

38625456 is an abundant number, since it is smaller than the sum of its proper divisors (61157096).

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

38625456 is a wasteful number, since it uses less digits than its factorization.

38625456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804708 (or 804702 counting only the distinct ones).

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

The square root of 38625456 is about 6214.9381332399. The cubic root of 38625456 is about 338.0320453260.

The spelling of 38625456 in words is "thirty-eight million, six hundred twenty-five thousand, four hundred fifty-six".