474904122 has 32 divisors (see below), whose sum is σ = 1184177664. Its totient is φ = 123351600.

The previous prime is 474904117. The next prime is 474904123. The reversal of 474904122 is 221409474.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (474904123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 513504 + ... + 514427.

It is an arithmetic number, because the mean of its divisors is an integer number (37005552).

Almost surely, 2^474904122 is an apocalyptic number.

474904122 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

474904122 is an abundant number, since it is smaller than the sum of its proper divisors (709273542).

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

474904122 is a wasteful number, since it uses less digits than its factorization.

474904122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027954.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 474904122 is about 21792.2950145229. The cubic root of 474904122 is about 780.1928747224.

The spelling of 474904122 in words is "four hundred seventy-four million, nine hundred four thousand, one hundred twenty-two".