38763625 has 32 divisors (see below), whose sum is σ = 51367680. Its totient is φ = 29145600.

The previous prime is 38763619. The next prime is 38763653. The reversal of 38763625 is 52636783.

It is not a de Polignac number, because 38763625 - 2²¹ = 36666473 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 278806 + ... + 278944.

It is an arithmetic number, because the mean of its divisors is an integer number (1605240).

Almost surely, 2^38763625 is an apocalyptic number.

It is an amenable number.

38763625 is a deficient number, since it is larger than the sum of its proper divisors (12604055).

38763625 is a wasteful number, since it uses less digits than its factorization.

38763625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274 (or 264 counting only the distinct ones).

The product of its digits is 181440, while the sum is 40.

The square root of 38763625 is about 6226.0440891468. The cubic root of 38763625 is about 338.4346293040.

The spelling of 38763625 in words is "thirty-eight million, seven hundred sixty-three thousand, six hundred twenty-five".