870524480 has 112 divisors (see below), whose sum is σ = 2376708480. Its totient is φ = 297504768.

The previous prime is 870524471. The next prime is 870524507. The reversal of 870524480 is 84425078.

It is a tau number, because it is divible by the number of its divisors (112).

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 15 ways as a sum of consecutive naturals, for example, 1274219 + ... + 1274901.

Almost surely, 2^870524480 is an apocalyptic number.

870524480 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 870524480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1188354240).

870524480 is an abundant number, since it is smaller than the sum of its proper divisors (1506184000).

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

870524480 is a wasteful number, since it uses less digits than its factorization.

870524480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1276 (or 1266 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 38.

The square root of 870524480 is about 29504.6518366172. The cubic root of 870524480 is about 954.8320675449.

The spelling of 870524480 in words is "eight hundred seventy million, five hundred twenty-four thousand, four hundred eighty".