38763164 has 12 divisors (see below), whose sum is σ = 74002488. Its totient is φ = 17619600.

The previous prime is 38763139. The next prime is 38763187. The reversal of 38763164 is 46136783.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 440447 + ... + 440534.

It is an arithmetic number, because the mean of its divisors is an integer number (6166874).

Almost surely, 2^38763164 is an apocalyptic number.

It is an amenable number.

38763164 is a deficient number, since it is larger than the sum of its proper divisors (35239324).

38763164 is a wasteful number, since it uses less digits than its factorization.

38763164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880996 (or 880994 counting only the distinct ones).

The product of its digits is 72576, while the sum is 38.

The square root of 38763164 is about 6226.0070671338. The cubic root of 38763164 is about 338.4332876770.

The spelling of 38763164 in words is "thirty-eight million, seven hundred sixty-three thousand, one hundred sixty-four".