474323536 has 20 divisors (see below), whose sum is σ = 950692500. Its totient is φ = 228983552.

The previous prime is 474323527. The next prime is 474323539. The reversal of 474323536 is 635323474.

It can be written as a sum of positive squares in 2 ways, for example, as 270405136 + 203918400 = 16444^2 + 14280^2 .

It is a junction number, because it is equal to n+sod(n) for n = 474323495 and 474323504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474323539) 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, 510661 + ... + 511588.

It is an arithmetic number, because the mean of its divisors is an integer number (47534625).

Almost surely, 2^474323536 is an apocalyptic number.

It is an amenable number.

474323536 is an abundant number, since it is smaller than the sum of its proper divisors (476368964).

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

474323536 is a wasteful number, since it uses less digits than its factorization.

474323536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022286 (or 1022280 counting only the distinct ones).

The product of its digits is 181440, while the sum is 37.

The square root of 474323536 is about 21778.9700399261. The cubic root of 474323536 is about 779.8748078715.

The spelling of 474323536 in words is "four hundred seventy-four million, three hundred twenty-three thousand, five hundred thirty-six".