8878452570 has 96 divisors (see below), whose sum is σ = 25027002000. Its totient is φ = 2170755072.

The previous prime is 8878452559. The next prime is 8878452619. The reversal of 8878452570 is 752548788.

It can be written as a sum of positive squares in 8 ways, for example, as 5377761 + 8873074809 = 2319^2 + 94197^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 148866 + ... + 199794.

Almost surely, 2^8878452570 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8878452570, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12513501000).

8878452570 is an abundant number, since it is smaller than the sum of its proper divisors (16148549430).

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

8878452570 is a wasteful number, since it uses less digits than its factorization.

8878452570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51104 (or 51101 counting only the distinct ones).

The product of its (nonzero) digits is 5017600, while the sum is 54.

The square root of 8878452570 is about 94225.5409642205. The cubic root of 8878452570 is about 2070.6773180853.

The spelling of 8878452570 in words is "eight billion, eight hundred seventy-eight million, four hundred fifty-two thousand, five hundred seventy".