8700889464 has 24 divisors (see below), whose sum is σ = 23564909160. Its totient is φ = 2900296464.

The previous prime is 8700889451. The next prime is 8700889487. The reversal of 8700889464 is 4649880078.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 8700889464.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60422772 + ... + 60422915.

It is an arithmetic number, because the mean of its divisors is an integer number (981871215).

Almost surely, 2^8700889464 is an apocalyptic number.

It is an amenable number.

8700889464 is an abundant number, since it is smaller than the sum of its proper divisors (14864019696).

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

8700889464 is a wasteful number, since it uses less digits than its factorization.

8700889464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120845699 (or 120845692 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 54.

The square root of 8700889464 is about 93278.5584365453. The cubic root of 8700889464 is about 2056.7802046070.

The spelling of 8700889464 in words is "eight billion, seven hundred million, eight hundred eighty-nine thousand, four hundred sixty-four".