474723688 has 16 divisors (see below), whose sum is σ = 909046080. Its totient is φ = 232311408.

The previous prime is 474723661. The next prime is 474723701. The reversal of 474723688 is 886327474.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 630906 + ... + 631657.

It is an arithmetic number, because the mean of its divisors is an integer number (56815380).

Almost surely, 2^474723688 is an apocalyptic number.

It is an amenable number.

474723688 is a deficient number, since it is larger than the sum of its proper divisors (434322392).

474723688 is a wasteful number, since it uses less digits than its factorization.

474723688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1262616 (or 1262612 counting only the distinct ones).

The product of its digits is 1806336, while the sum is 49.

The square root of 474723688 is about 21788.1547635407. The cubic root of 474723688 is about 780.0940539662.

The spelling of 474723688 in words is "four hundred seventy-four million, seven hundred twenty-three thousand, six hundred eighty-eight".