386867796 has 24 divisors (see below), whose sum is σ = 1031647680. Its totient is φ = 110533632.

The previous prime is 386867773. The next prime is 386867837. The reversal of 386867796 is 697768683.

It is a congruent number.

It is an unprimeable number.

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, 2302701 + ... + 2302868.

It is an arithmetic number, because the mean of its divisors is an integer number (42985320).

Almost surely, 2^386867796 is an apocalyptic number.

It is an amenable number.

386867796 is an abundant number, since it is smaller than the sum of its proper divisors (644779884).

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

386867796 is a wasteful number, since it uses less digits than its factorization.

386867796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4605583 (or 4605581 counting only the distinct ones).

The product of its digits is 18289152, while the sum is 60.

The square root of 386867796 is about 19668.9551323907. The cubic root of 386867796 is about 728.6531718906.

The spelling of 386867796 in words is "three hundred eighty-six million, eight hundred sixty-seven thousand, seven hundred ninety-six".