473811320 has 32 divisors (see below), whose sum is σ = 1066752720. Its totient is φ = 189404160.

The previous prime is 473811319. The next prime is 473811397. The reversal of 473811320 is 23118374.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87080 + ... + 92360.

Almost surely, 2^473811320 is an apocalyptic number.

473811320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

473811320 is an abundant number, since it is smaller than the sum of its proper divisors (592941400).

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

473811320 is a wasteful number, since it uses less digits than its factorization.

473811320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7535 (or 7531 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 473811320 is about 21767.2074460644. The cubic root of 473811320 is about 779.5939811061.

Adding to 473811320 its reverse (23118374), we get a palindrome (496929694).

The spelling of 473811320 in words is "four hundred seventy-three million, eight hundred eleven thousand, three hundred twenty".