38959976 has 32 divisors (see below), whose sum is σ = 83160000. Its totient is φ = 16938240.

The previous prime is 38959961. The next prime is 38959981. The reversal of 38959976 is 67995983.

38959976 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7601 + ... + 11648.

It is an arithmetic number, because the mean of its divisors is an integer number (2598750).

Almost surely, 2^38959976 is an apocalyptic number.

It is an amenable number.

38959976 is an abundant number, since it is smaller than the sum of its proper divisors (44200024).

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

38959976 is a wasteful number, since it uses less digits than its factorization.

38959976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19289 (or 19285 counting only the distinct ones).

The product of its digits is 3674160, while the sum is 56.

The square root of 38959976 is about 6241.7926912066. The cubic root of 38959976 is about 339.0050961779.

It can be divided in two parts, 3895 and 9976, that multiplied together give a triangular number (38856520 = T₈₈₁₅).

The spelling of 38959976 in words is "thirty-eight million, nine hundred fifty-nine thousand, nine hundred seventy-six".