396479412176 has 20 divisors (see below), whose sum is σ = 801577942752. Its totient is φ = 189620588256.

The previous prime is 396479412163. The next prime is 396479412179. The reversal of 396479412176 is 671214974693.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396479412179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 538694486 + ... + 538695221.

Almost surely, 2^396479412176 is an apocalyptic number.

It is an amenable number.

396479412176 is an abundant number, since it is smaller than the sum of its proper divisors (405098530576).

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

396479412176 is a wasteful number, since it uses less digits than its factorization.

396479412176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077389738 (or 1077389732 counting only the distinct ones).

The product of its digits is 13716864, while the sum is 59.

The spelling of 396479412176 in words is "three hundred ninety-six billion, four hundred seventy-nine million, four hundred twelve thousand, one hundred seventy-six".