406932396 has 36 divisors (see below), whose sum is σ = 1028171592. Its totient is φ = 125209344.

The previous prime is 406932389. The next prime is 406932413. The reversal of 406932396 is 693239604.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98301 + ... + 102356.

It is an arithmetic number, because the mean of its divisors is an integer number (28560322).

Almost surely, 2^406932396 is an apocalyptic number.

It is an amenable number.

406932396 is an abundant number, since it is smaller than the sum of its proper divisors (621239196).

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

406932396 is a wasteful number, since it uses less digits than its factorization.

406932396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200690 (or 200675 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 42.

The square root of 406932396 is about 20172.5654293151. The cubic root of 406932396 is about 741.0384713790.

The spelling of 406932396 in words is "four hundred six million, nine hundred thirty-two thousand, three hundred ninety-six".