870052608 has 108 divisors (see below), whose sum is σ = 2537360280. Its totient is φ = 286691328.

The previous prime is 870052567. The next prime is 870052619. The reversal of 870052608 is 806250078.

It is a Harshad number since it is a multiple of its sum of digits (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, 202935 + ... + 207177.

Almost surely, 2^870052608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 870052608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1268680140).

870052608 is an abundant number, since it is smaller than the sum of its proper divisors (1667307672).

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

870052608 is a wasteful number, since it uses less digits than its factorization.

870052608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4354 (or 4337 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 870052608 is about 29496.6541831442. The cubic root of 870052608 is about 954.6595125847.

The spelling of 870052608 in words is "eight hundred seventy million, fifty-two thousand, six hundred eight".