38253256 has 16 divisors (see below), whose sum is σ = 74039040. Its totient is φ = 18509520.

The previous prime is 38253239. The next prime is 38253307. The reversal of 38253256 is 65235283.

It is a happy number.

38253256 is nontrivially palindromic in base 7.

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, 76876 + ... + 77371.

It is an arithmetic number, because the mean of its divisors is an integer number (4627440).

Almost surely, 2^38253256 is an apocalyptic number.

It is an amenable number.

38253256 is a deficient number, since it is larger than the sum of its proper divisors (35785784).

38253256 is a wasteful number, since it uses less digits than its factorization.

38253256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154284 (or 154280 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 38253256 is about 6184.9216648232. The cubic root of 38253256 is about 336.9427651569.

The spelling of 38253256 in words is "thirty-eight million, two hundred fifty-three thousand, two hundred fifty-six".