471238956 has 36 divisors (see below), whose sum is σ = 1223385072. Its totient is φ = 152833824.

The previous prime is 471238949. The next prime is 471238979. The reversal of 471238956 is 659832174.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 175560 + ... + 178223.

Almost surely, 2^471238956 is an apocalyptic number.

It is an amenable number.

471238956 is an abundant number, since it is smaller than the sum of its proper divisors (752146116).

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

471238956 is a wasteful number, since it uses less digits than its factorization.

471238956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353830 (or 353825 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 471238956 is about 21708.0389717726. The cubic root of 471238956 is about 778.1805917412.

The spelling of 471238956 in words is "four hundred seventy-one million, two hundred thirty-eight thousand, nine hundred fifty-six".