474929255972 has 12 divisors (see below), whose sum is σ = 831186603996. Its totient is φ = 237447369120.

The previous prime is 474929255953. The next prime is 474929256019. The reversal of 474929255972 is 279552929474.

It can be written as a sum of positive squares in 2 ways, for example, as 160493179456 + 314436076516 = 400616^2 + 560746^2 .

It is a junction number, because it is equal to n+sod(n) for n = 474929255899 and 474929255908.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4252703 + ... + 4362950.

It is an arithmetic number, because the mean of its divisors is an integer number (69265550333).

Almost surely, 2^474929255972 is an apocalyptic number.

It is an amenable number.

474929255972 is a deficient number, since it is larger than the sum of its proper divisors (356257348024).

474929255972 is a wasteful number, since it uses less digits than its factorization.

474929255972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8629438 (or 8629436 counting only the distinct ones).

The product of its digits is 114307200, while the sum is 65.

The spelling of 474929255972 in words is "four hundred seventy-four billion, nine hundred twenty-nine million, two hundred fifty-five thousand, nine hundred seventy-two".