473434920 has 96 divisors (see below), whose sum is σ = 1758481920. Its totient is φ = 108213120.

The previous prime is 473434919. The next prime is 473434933. The reversal of 473434920 is 29434374.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91416 + ... + 96455.

It is an arithmetic number, because the mean of its divisors is an integer number (18317520).

Almost surely, 2^473434920 is an apocalyptic number.

473434920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

473434920 is an abundant number, since it is smaller than the sum of its proper divisors (1285047000).

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

473434920 is a wasteful number, since it uses less digits than its factorization.

473434920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187895 (or 187888 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 473434920 is about 21758.5596949798. The cubic root of 473434920 is about 779.3874875787.

The spelling of 473434920 in words is "four hundred seventy-three million, four hundred thirty-four thousand, nine hundred twenty".