474133228 has 6 divisors (see below), whose sum is σ = 829733156. Its totient is φ = 237066612.

The previous prime is 474133193. The next prime is 474133229. The reversal of 474133228 is 822331474.

It is a junction number, because it is equal to n+sod(n) for n = 474133193 and 474133202.

It is not an unprimeable number, because it can be changed into a prime (474133229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59266650 + ... + 59266657.

Almost surely, 2^474133228 is an apocalyptic number.

It is an amenable number.

474133228 is a deficient number, since it is larger than the sum of its proper divisors (355599928).

474133228 is a wasteful number, since it uses less digits than its factorization.

474133228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118533311 (or 118533309 counting only the distinct ones).

The product of its digits is 32256, while the sum is 34.

The square root of 474133228 is about 21774.6005244643. The cubic root of 474133228 is about 779.7704935113.

The spelling of 474133228 in words is "four hundred seventy-four million, one hundred thirty-three thousand, two hundred twenty-eight".