474472756 has 12 divisors (see below), whose sum is σ = 852768868. Its totient is φ = 230824512.

The previous prime is 474472729. The next prime is 474472759. The reversal of 474472756 is 657274474.

It can be written as a sum of positive squares in 2 ways, for example, as 318622500 + 155850256 = 17850^2 + 12484^2 .

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474472759) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1602801 + ... + 1603096.

Almost surely, 2^474472756 is an apocalyptic number.

It is an amenable number.

474472756 is a deficient number, since it is larger than the sum of its proper divisors (378296112).

474472756 is a wasteful number, since it uses less digits than its factorization.

474472756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3205938 (or 3205936 counting only the distinct ones).

The product of its digits is 1317120, while the sum is 46.

The square root of 474472756 is about 21782.3955523721. The cubic root of 474472756 is about 779.9565809712.

The spelling of 474472756 in words is "four hundred seventy-four million, four hundred seventy-two thousand, seven hundred fifty-six".