404325608 has 32 divisors (see below), whose sum is σ = 769512960. Its totient is φ = 199144320.

The previous prime is 404325577. The next prime is 404325667. The reversal of 404325608 is 806523404.

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 7 ways as a sum of consecutive naturals, for example, 162260 + ... + 164732.

It is an arithmetic number, because the mean of its divisors is an integer number (24047280).

Almost surely, 2^404325608 is an apocalyptic number.

It is an amenable number.

404325608 is a deficient number, since it is larger than the sum of its proper divisors (365187352).

404325608 is a wasteful number, since it uses less digits than its factorization.

404325608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2777 (or 2773 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 404325608 is about 20107.8494126050. The cubic root of 404325608 is about 739.4527290368.

The spelling of 404325608 in words is "four hundred four million, three hundred twenty-five thousand, six hundred eight".