396499088 has 20 divisors (see below), whose sum is σ = 771438720. Its totient is φ = 197418144.

The previous prime is 396499039. The next prime is 396499091. The reversal of 396499088 is 880994693.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48020 + ... + 55667.

It is an arithmetic number, because the mean of its divisors is an integer number (38571936).

Almost surely, 2^396499088 is an apocalyptic number.

It is an amenable number.

396499088 is a deficient number, since it is larger than the sum of its proper divisors (374939632).

396499088 is a wasteful number, since it uses less digits than its factorization.

396499088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103934 (or 103928 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 56.

The square root of 396499088 is about 19912.2848513173. The cubic root of 396499088 is about 734.6504194717.

The spelling of 396499088 in words is "three hundred ninety-six million, four hundred ninety-nine thousand, eighty-eight".