37864364 has 12 divisors (see below), whose sum is σ = 66548664. Its totient is φ = 18850464.

The previous prime is 37864363. The next prime is 37864367. The reversal of 37864364 is 46346873.

It is a super-2 number, since 2×37864364² = 2867420122248992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (37864363) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 19382 + ... + 21245.

It is an arithmetic number, because the mean of its divisors is an integer number (5545722).

Almost surely, 2^37864364 is an apocalyptic number.

It is an amenable number.

37864364 is a deficient number, since it is larger than the sum of its proper divisors (28684300).

37864364 is a wasteful number, since it uses less digits than its factorization.

37864364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40864 (or 40862 counting only the distinct ones).

The product of its digits is 290304, while the sum is 41.

The square root of 37864364 is about 6153.4026359405. The cubic root of 37864364 is about 335.7970595180.

The spelling of 37864364 in words is "thirty-seven million, eight hundred sixty-four thousand, three hundred sixty-four".