396366882 has 16 divisors (see below), whose sum is σ = 794776320. Its totient is φ = 131781872.

The previous prime is 396366881. The next prime is 396366907. The reversal of 396366882 is 288663693.

It is not an unprimeable number, because it can be changed into a prime (396366881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82578 + ... + 87245.

It is an arithmetic number, because the mean of its divisors is an integer number (49673520).

Almost surely, 2^396366882 is an apocalyptic number.

396366882 is an abundant number, since it is smaller than the sum of its proper divisors (398409438).

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

396366882 is a wasteful number, since it uses less digits than its factorization.

396366882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170217.

The product of its digits is 2239488, while the sum is 51.

The square root of 396366882 is about 19908.9648651054. The cubic root of 396366882 is about 734.5687580898.

The spelling of 396366882 in words is "three hundred ninety-six million, three hundred sixty-six thousand, eight hundred eighty-two".