473545256 has 8 divisors (see below), whose sum is σ = 887897370. Its totient is φ = 236772624.

The previous prime is 473545253. The next prime is 473545271. The reversal of 473545256 is 652545374.

It can be written as a sum of positive squares in only one way, i.e., 381577156 + 91968100 = 19534^2 + 9590^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (473545253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29596571 + ... + 29596586.

Almost surely, 2^473545256 is an apocalyptic number.

It is an amenable number.

473545256 is a deficient number, since it is larger than the sum of its proper divisors (414352114).

473545256 is a wasteful number, since it uses less digits than its factorization.

473545256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59193163 (or 59193159 counting only the distinct ones).

The product of its digits is 504000, while the sum is 41.

The square root of 473545256 is about 21761.0950092131. The cubic root of 473545256 is about 779.4480293868.

The spelling of 473545256 in words is "four hundred seventy-three million, five hundred forty-five thousand, two hundred fifty-six".