474271605256 has 32 divisors (see below), whose sum is σ = 904432068000. Its totient is φ = 233090615296.

The previous prime is 474271605253. The next prime is 474271605281. The reversal of 474271605256 is 652506172474.

It is not an unprimeable number, because it can be changed into a prime (474271605253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4601535 + ... + 4703473.

It is an arithmetic number, because the mean of its divisors is an integer number (28263502125).

Almost surely, 2^474271605256 is an apocalyptic number.

It is an amenable number.

474271605256 is a deficient number, since it is larger than the sum of its proper divisors (430160462744).

474271605256 is a wasteful number, since it uses less digits than its factorization.

474271605256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111861 (or 111857 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 49.

The spelling of 474271605256 in words is "four hundred seventy-four billion, two hundred seventy-one million, six hundred five thousand, two hundred fifty-six".