474181442 has 48 divisors (see below), whose sum is σ = 908547840. Its totient is φ = 181166976.

The previous prime is 474181439. The next prime is 474181453. The reversal of 474181442 is 244181474.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83159 + ... + 88677.

It is an arithmetic number, because the mean of its divisors is an integer number (18928080).

Almost surely, 2^474181442 is an apocalyptic number.

474181442 is a deficient number, since it is larger than the sum of its proper divisors (434366398).

474181442 is a wasteful number, since it uses less digits than its factorization.

474181442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5583 (or 5564 counting only the distinct ones).

The product of its digits is 28672, while the sum is 35.

The square root of 474181442 is about 21775.7076119239. The cubic root of 474181442 is about 779.7969239026.

The spelling of 474181442 in words is "four hundred seventy-four million, one hundred eighty-one thousand, four hundred forty-two".