473128264 has 16 divisors (see below), whose sum is σ = 1013846400. Its totient is φ = 202769232.

The previous prime is 473128259. The next prime is 473128277. The reversal of 473128264 is 462821374.

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, 4224304 + ... + 4224415.

It is an arithmetic number, because the mean of its divisors is an integer number (63365400).

Almost surely, 2^473128264 is an apocalyptic number.

It is an amenable number.

473128264 is an abundant number, since it is smaller than the sum of its proper divisors (540718136).

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

473128264 is a wasteful number, since it uses less digits than its factorization.

473128264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8448732 (or 8448728 counting only the distinct ones).

The product of its digits is 64512, while the sum is 37.

The square root of 473128264 is about 21751.5117635534. The cubic root of 473128264 is about 779.2191747787.

The spelling of 473128264 in words is "four hundred seventy-three million, one hundred twenty-eight thousand, two hundred sixty-four".