396632120 has 16 divisors (see below), whose sum is σ = 892422360. Its totient is φ = 158652832.

The previous prime is 396632113. The next prime is 396632207. The reversal of 396632120 is 21236693.

It is a congruent number.

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, 4957862 + ... + 4957941.

Almost surely, 2^396632120 is an apocalyptic number.

It is an amenable number.

396632120 is an abundant number, since it is smaller than the sum of its proper divisors (495790240).

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

396632120 is a wasteful number, since it uses less digits than its factorization.

396632120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9915814 (or 9915810 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 396632120 is about 19915.6250215754. The cubic root of 396632120 is about 734.7325727388.

The spelling of 396632120 in words is "three hundred ninety-six million, six hundred thirty-two thousand, one hundred twenty".