870932472 has 64 divisors (see below), whose sum is σ = 2209198080. Its totient is φ = 286094592.

The previous prime is 870932429. The next prime is 870932477. The reversal of 870932472 is 274239078.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (870932477) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 495948 + ... + 497700.

It is an arithmetic number, because the mean of its divisors is an integer number (34518720).

Almost surely, 2^870932472 is an apocalyptic number.

It is an amenable number.

870932472 is an abundant number, since it is smaller than the sum of its proper divisors (1338265608).

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

870932472 is a wasteful number, since it uses less digits than its factorization.

870932472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2052 (or 2048 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 870932472 is about 29511.5650550763. The cubic root of 870932472 is about 954.9812124992.

The spelling of 870932472 in words is "eight hundred seventy million, nine hundred thirty-two thousand, four hundred seventy-two".