38016964 has 24 divisors (see below), whose sum is σ = 70737408. Its totient is φ = 17815680.

The previous prime is 38016949. The next prime is 38016971. The reversal of 38016964 is 46961083.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17397 + ... + 19459.

It is an arithmetic number, because the mean of its divisors is an integer number (2947392).

Almost surely, 2^38016964 is an apocalyptic number.

38016964 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

38016964 is a deficient number, since it is larger than the sum of its proper divisors (32720444).

38016964 is a wasteful number, since it uses less digits than its factorization.

38016964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2355 (or 2353 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 38016964 is about 6165.7898115327. The cubic root of 38016964 is about 336.2475617905.

The spelling of 38016964 in words is "thirty-eight million, sixteen thousand, nine hundred sixty-four".