38365684 has 24 divisors (see below), whose sum is σ = 77342720. Its totient is φ = 16311456.

The previous prime is 38365681. The next prime is 38365697. The reversal of 38365684 is 48656383.

38365684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 38365684.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38365681) by changing a digit.

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, 1839 + ... + 8950.

Almost surely, 2^38365684 is an apocalyptic number.

It is an amenable number.

38365684 is an abundant number, since it is smaller than the sum of its proper divisors (38977036).

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

38365684 is a wasteful number, since it uses less digits than its factorization.

38365684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10927 (or 10925 counting only the distinct ones).

The product of its digits is 414720, while the sum is 43.

The square root of 38365684 is about 6194.0038747163. The cubic root of 38365684 is about 337.2725388245.

The spelling of 38365684 in words is "thirty-eight million, three hundred sixty-five thousand, six hundred eighty-four".