870523296 has 48 divisors (see below), whose sum is σ = 2302600608. Its totient is φ = 287955200.

The previous prime is 870523289. The next prime is 870523327. The reversal of 870523296 is 692325078.

It is a tau number, because it is divible by the number of its divisors (48).

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22035 + ... + 47186.

It is an arithmetic number, because the mean of its divisors is an integer number (47970846).

Almost surely, 2^870523296 is an apocalyptic number.

It is an amenable number.

870523296 is an abundant number, since it is smaller than the sum of its proper divisors (1432077312).

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

870523296 is a wasteful number, since it uses less digits than its factorization.

870523296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69365 (or 69357 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 870523296 is about 29504.6317719778. The cubic root of 870523296 is about 954.8316346558.

The spelling of 870523296 in words is "eight hundred seventy million, five hundred twenty-three thousand, two hundred ninety-six".