470975172 has 24 divisors (see below), whose sum is σ = 1119678336. Its totient is φ = 154029408.

The previous prime is 470975129. The next prime is 470975177. The reversal of 470975172 is 271579074.

It is a super-2 number, since 2×470975172² = 443635225280859168, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (470975177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 369628 + ... + 370899.

It is an arithmetic number, because the mean of its divisors is an integer number (46653264).

Almost surely, 2^470975172 is an apocalyptic number.

It is an amenable number.

470975172 is an abundant number, since it is smaller than the sum of its proper divisors (648703164).

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

470975172 is a wasteful number, since it uses less digits than its factorization.

470975172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740587 (or 740585 counting only the distinct ones).

The product of its (nonzero) digits is 123480, while the sum is 42.

The square root of 470975172 is about 21701.9623997462. The cubic root of 470975172 is about 778.0353647108.

The spelling of 470975172 in words is "four hundred seventy million, nine hundred seventy-five thousand, one hundred seventy-two".