8957464704 has 160 divisors (see below), whose sum is σ = 27161903340. Its totient is φ = 2929305600.

The previous prime is 8957464699. The next prime is 8957464721. The reversal of 8957464704 is 4074647598.

8957464704 is a `hidden beast` number, since 8 + 9 + 574 + 64 + 7 + 0 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 8164929600 + 792535104 = 90360^2 + 28152^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 541354 + ... + 557654.

Almost surely, 2^8957464704 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 8957464704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13580951670).

8957464704 is an abundant number, since it is smaller than the sum of its proper divisors (18204438636).

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

8957464704 is a wasteful number, since it uses less digits than its factorization.

8957464704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16380 (or 16359 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 54.

The square root of 8957464704 is about 94643.8836058622. The cubic root of 8957464704 is about 2076.8017218210.

The spelling of 8957464704 in words is "eight billion, nine hundred fifty-seven million, four hundred sixty-four thousand, seven hundred four".