473651604 has 96 divisors (see below), whose sum is σ = 1322926080. Its totient is φ = 146124000.

The previous prime is 473651599. The next prime is 473651611. The reversal of 473651604 is 406156374.

It is a happy number.

473651604 is a `hidden beast` number, since 47 + 3 + 6 + 5 + 1 + 604 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73929 + ... + 80079.

It is an arithmetic number, because the mean of its divisors is an integer number (13780480).

Almost surely, 2^473651604 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 473651604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (661463040).

473651604 is an abundant number, since it is smaller than the sum of its proper divisors (849274476).

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

473651604 is a wasteful number, since it uses less digits than its factorization.

473651604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6218 (or 6210 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 473651604 is about 21763.5384071616. The cubic root of 473651604 is about 779.5063740634.

The spelling of 473651604 in words is "four hundred seventy-three million, six hundred fifty-one thousand, six hundred four".