474728022 has 12 divisors (see below), whose sum is σ = 1028577420. Its totient is φ = 158242668.

The previous prime is 474728021. The next prime is 474728063. The reversal of 474728022 is 220827474.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474728021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13186872 + ... + 13186907.

It is an arithmetic number, because the mean of its divisors is an integer number (85714785).

Almost surely, 2^474728022 is an apocalyptic number.

474728022 is an abundant number, since it is smaller than the sum of its proper divisors (553849398).

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

474728022 is a wasteful number, since it uses less digits than its factorization.

474728022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26373787 (or 26373784 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 36.

The square root of 474728022 is about 21788.2542210247. The cubic root of 474728022 is about 780.0964279208.

The spelling of 474728022 in words is "four hundred seventy-four million, seven hundred twenty-eight thousand, twenty-two".