8747297080 has 32 divisors (see below), whose sum is σ = 19865366640. Its totient is φ = 3466216960.

The previous prime is 8747297029. The next prime is 8747297089. The reversal of 8747297080 is 807927478.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8747297089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1017601 + ... + 1026160.

Almost surely, 2^8747297080 is an apocalyptic number.

It is an amenable number.

8747297080 is an abundant number, since it is smaller than the sum of its proper divisors (11118069560).

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

8747297080 is a wasteful number, since it uses less digits than its factorization.

8747297080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2043879 (or 2043875 counting only the distinct ones).

The product of its (nonzero) digits is 1580544, while the sum is 52.

The square root of 8747297080 is about 93526.9858383130. The cubic root of 8747297080 is about 2060.4304470152.

The spelling of 8747297080 in words is "eight billion, seven hundred forty-seven million, two hundred ninety-seven thousand, eighty".