386255976 has 16 divisors (see below), whose sum is σ = 965640000. Its totient is φ = 128751984.

The previous prime is 386255893. The next prime is 386256007. The reversal of 386255976 is 679552683.

It is a happy number.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 8046976 + ... + 8047023.

It is an arithmetic number, because the mean of its divisors is an integer number (60352500).

Almost surely, 2^386255976 is an apocalyptic number.

It is an amenable number.

386255976 is an abundant number, since it is smaller than the sum of its proper divisors (579384024).

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

386255976 is a wasteful number, since it uses less digits than its factorization.

386255976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16094008 (or 16094004 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 51.

The square root of 386255976 is about 19653.3960424147. The cubic root of 386255976 is about 728.2688547294.

The spelling of 386255976 in words is "three hundred eighty-six million, two hundred fifty-five thousand, nine hundred seventy-six".