396696488 has 24 divisors (see below), whose sum is σ = 751397790. Its totient is φ = 196344000.

The previous prime is 396696473. The next prime is 396696541. The reversal of 396696488 is 884696693.

It can be written as a sum of positive squares in 3 ways, for example, as 324072004 + 72624484 = 18002^2 + 8522^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 79178 + ... + 84038.

Almost surely, 2^396696488 is an apocalyptic number.

It is an amenable number.

396696488 is a deficient number, since it is larger than the sum of its proper divisors (354701302).

396696488 is a wasteful number, since it uses less digits than its factorization.

396696488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5069 (or 4964 counting only the distinct ones).

The product of its digits is 13436928, while the sum is 59.

The square root of 396696488 is about 19917.2409735887. The cubic root of 396696488 is about 734.7723162910.

The spelling of 396696488 in words is "three hundred ninety-six million, six hundred ninety-six thousand, four hundred eighty-eight".