8875715940 has 864 divisors, whose sum is σ = 36306676224. Its totient is φ = 1802787840.

The previous prime is 8875715921. The next prime is 8875715941. The reversal of 8875715940 is 495175788.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8875715941) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 145503510 + ... + 145503570.

It is an arithmetic number, because the mean of its divisors is an integer number (42021616).

Almost surely, 2^8875715940 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 8875715940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18153338112).

8875715940 is an abundant number, since it is smaller than the sum of its proper divisors (27430960284).

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

8875715940 is a wasteful number, since it uses less digits than its factorization.

8875715940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159 (or 138 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 54.

The square root of 8875715940 is about 94211.0181454377. The cubic root of 8875715940 is about 2070.4645460231.

The spelling of 8875715940 in words is "eight billion, eight hundred seventy-five million, seven hundred fifteen thousand, nine hundred forty".