473487516 has 36 divisors (see below), whose sum is σ = 1226067024. Its totient is φ = 153979200.

The previous prime is 473487473. The next prime is 473487523. The reversal of 473487516 is 615784374.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 158920 + ... + 161871.

Almost surely, 2^473487516 is an apocalyptic number.

It is an amenable number.

473487516 is an abundant number, since it is smaller than the sum of its proper divisors (752579508).

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

473487516 is a wasteful number, since it uses less digits than its factorization.

473487516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320842 (or 320837 counting only the distinct ones).

The product of its digits is 564480, while the sum is 45.

The square root of 473487516 is about 21759.7682892075. The cubic root of 473487516 is about 779.4163483890.

The spelling of 473487516 in words is "four hundred seventy-three million, four hundred eighty-seven thousand, five hundred sixteen".