474706920 has 64 divisors (see below), whose sum is σ = 1448280000. Its totient is φ = 124441088.

The previous prime is 474706919. The next prime is 474706931. The reversal of 474706920 is 29607474.

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, 26445 + ... + 40604.

It is an arithmetic number, because the mean of its divisors is an integer number (22629375).

Almost surely, 2^474706920 is an apocalyptic number.

474706920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

474706920 is an abundant number, since it is smaller than the sum of its proper divisors (973573080).

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

474706920 is a wasteful number, since it uses less digits than its factorization.

474706920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67122 (or 67118 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 474706920 is about 21787.7699639041. The cubic root of 474706920 is about 780.0848691348.

The spelling of 474706920 in words is "four hundred seventy-four million, seven hundred six thousand, nine hundred twenty".