386087696 has 20 divisors (see below), whose sum is σ = 756452700. Its totient is φ = 190874112.

The previous prime is 386087687. The next prime is 386087719. The reversal of 386087696 is 696780683.

It can be written as a sum of positive squares in 2 ways, for example, as 259210000 + 126877696 = 16100^2 + 11264^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134141 + ... + 136988.

It is an arithmetic number, because the mean of its divisors is an integer number (37822635).

Almost surely, 2^386087696 is an apocalyptic number.

It is an amenable number.

386087696 is a deficient number, since it is larger than the sum of its proper divisors (370365004).

386087696 is a wasteful number, since it uses less digits than its factorization.

386087696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271226 (or 271220 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 53.

The square root of 386087696 is about 19649.1143820784. The cubic root of 386087696 is about 728.1630778247.

The spelling of 386087696 in words is "three hundred eighty-six million, eighty-seven thousand, six hundred ninety-six".