38875756 has 6 divisors (see below), whose sum is σ = 68032580. Its totient is φ = 19437876.

The previous prime is 38875693. The next prime is 38875799. The reversal of 38875756 is 65757883.

It is a super-2 number, since 2×38875756² = 3022648809143072, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 4859466 + ... + 4859473.

Almost surely, 2^38875756 is an apocalyptic number.

It is an amenable number.

38875756 is a deficient number, since it is larger than the sum of its proper divisors (29156824).

38875756 is a wasteful number, since it uses less digits than its factorization.

38875756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9718943 (or 9718941 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 49.

The square root of 38875756 is about 6235.0425820519. The cubic root of 38875756 is about 338.7606435384.

The spelling of 38875756 in words is "thirty-eight million, eight hundred seventy-five thousand, seven hundred fifty-six".