473557944 has 32 divisors (see below), whose sum is σ = 1184440320. Its totient is φ = 157779936.

The previous prime is 473557939. The next prime is 473557961. The reversal of 473557944 is 449755374.

It is a junction number, because it is equal to n+sod(n) for n = 473557893 and 473557902.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83239 + ... + 88745.

It is an arithmetic number, because the mean of its divisors is an integer number (37013760).

Almost surely, 2^473557944 is an apocalyptic number.

It is an amenable number.

473557944 is an abundant number, since it is smaller than the sum of its proper divisors (710882376).

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

473557944 is a wasteful number, since it uses less digits than its factorization.

473557944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9099 (or 9095 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 48.

The square root of 473557944 is about 21761.3865367076. The cubic root of 473557944 is about 779.4549907406.

The spelling of 473557944 in words is "four hundred seventy-three million, five hundred fifty-seven thousand, nine hundred forty-four".