386774364 has 24 divisors (see below), whose sum is σ = 905069200. Its totient is φ = 128553984.

The previous prime is 386774351. The next prime is 386774407. The reversal of 386774364 is 463477683.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41989 + ... + 50364.

Almost surely, 2^386774364 is an apocalyptic number.

It is an amenable number.

386774364 is an abundant number, since it is smaller than the sum of its proper divisors (518294836).

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

386774364 is a wasteful number, since it uses less digits than its factorization.

386774364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92709 (or 92707 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 48.

The square root of 386774364 is about 19666.5798755147. The cubic root of 386774364 is about 728.5945084357.

The spelling of 386774364 in words is "three hundred eighty-six million, seven hundred seventy-four thousand, three hundred sixty-four".