473157420 has 48 divisors (see below), whose sum is σ = 1325933280. Its totient is φ = 126071296.

The previous prime is 473157401. The next prime is 473157467. The reversal of 473157420 is 24751374.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94336 + ... + 99224.

It is an arithmetic number, because the mean of its divisors is an integer number (27623610).

Almost surely, 2^473157420 is an apocalyptic number.

It is an amenable number.

473157420 is an abundant number, since it is smaller than the sum of its proper divisors (852775860).

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

473157420 is a wasteful number, since it uses less digits than its factorization.

473157420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6514 (or 6512 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 473157420 is about 21752.1819595185. The cubic root of 473157420 is about 779.2351806199.

The spelling of 473157420 in words is "four hundred seventy-three million, one hundred fifty-seven thousand, four hundred twenty".