38874025 has 12 divisors (see below), whose sum is σ = 50300352. Its totient is φ = 29746640.

The previous prime is 38873999. The next prime is 38874041. The reversal of 38874025 is 52047883.

It is not a de Polignac number, because 38874025 - 2⁵ = 38873993 is a prime.

It is a super-2 number, since 2×38874025² = 3022379639401250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33229 + ... + 34378.

It is an arithmetic number, because the mean of its divisors is an integer number (4191696).

Almost surely, 2^38874025 is an apocalyptic number.

It is an amenable number.

38874025 is a deficient number, since it is larger than the sum of its proper divisors (11426327).

38874025 is a wasteful number, since it uses less digits than its factorization.

38874025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67640 (or 67635 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 38874025 is about 6234.9037683031. The cubic root of 38874025 is about 338.7556155258.

The spelling of 38874025 in words is "thirty-eight million, eight hundred seventy-four thousand, twenty-five".