474428624 has 10 divisors (see below), whose sum is σ = 919205490. Its totient is φ = 237214304.

The previous prime is 474428597. The next prime is 474428627. The reversal of 474428624 is 426824474.

It can be written as a sum of positive squares in only one way, i.e., 381499024 + 92929600 = 19532^2 + 9640^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474428627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14825879 + ... + 14825910.

It is an arithmetic number, because the mean of its divisors is an integer number (91920549).

Almost surely, 2^474428624 is an apocalyptic number.

It is an amenable number.

474428624 is a deficient number, since it is larger than the sum of its proper divisors (444776866).

474428624 is a wasteful number, since it uses less digits than its factorization.

474428624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29651797 (or 29651791 counting only the distinct ones).

The product of its digits is 344064, while the sum is 41.

The square root of 474428624 is about 21781.3825089226. The cubic root of 474428624 is about 779.9323982613.

The spelling of 474428624 in words is "four hundred seventy-four million, four hundred twenty-eight thousand, six hundred twenty-four".