38271164 has 12 divisors (see below), whose sum is σ = 67047288. Its totient is φ = 19114800.

The previous prime is 38271133. The next prime is 38271169. The reversal of 38271164 is 46117283.

It is a self number, because there is not a number n which added to its sum of digits gives 38271164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38271169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 602 + ... + 8769.

It is an arithmetic number, because the mean of its divisors is an integer number (5587274).

Almost surely, 2^38271164 is an apocalyptic number.

It is an amenable number.

38271164 is a deficient number, since it is larger than the sum of its proper divisors (28776124).

38271164 is a wasteful number, since it uses less digits than its factorization.

38271164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10396 (or 10394 counting only the distinct ones).

The product of its digits is 8064, while the sum is 32.

The square root of 38271164 is about 6186.3692098031. The cubic root of 38271164 is about 336.9953361041.

The spelling of 38271164 in words is "thirty-eight million, two hundred seventy-one thousand, one hundred sixty-four".