387513164 has 36 divisors (see below), whose sum is σ = 727737360. Its totient is φ = 180499200.

The previous prime is 387513149. The next prime is 387513211. The reversal of 387513164 is 461315783.

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 115097 + ... + 118415.

Almost surely, 2^387513164 is an apocalyptic number.

387513164 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

387513164 is a deficient number, since it is larger than the sum of its proper divisors (340224196).

387513164 is a wasteful number, since it uses less digits than its factorization.

387513164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3458 (or 3439 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 387513164 is about 19685.3540481242. The cubic root of 387513164 is about 729.0581234865.

The spelling of 387513164 in words is "three hundred eighty-seven million, five hundred thirteen thousand, one hundred sixty-four".