8957584516 has 12 divisors (see below), whose sum is σ = 15714867420. Its totient is φ = 4467622400.

The previous prime is 8957584507. The next prime is 8957584547. The reversal of 8957584516 is 6154857598.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4522024516 + 4435560000 = 67246^2 + 66600^2 .

It is a super-2 number, since 2×8957584516² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2790661 + ... + 2793868.

It is an arithmetic number, because the mean of its divisors is an integer number (1309572285).

Almost surely, 2^8957584516 is an apocalyptic number.

It is an amenable number.

8957584516 is a deficient number, since it is larger than the sum of its proper divisors (6757282904).

8957584516 is a wasteful number, since it uses less digits than its factorization.

8957584516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5584934 (or 5584932 counting only the distinct ones).

The product of its digits is 12096000, while the sum is 58.

The square root of 8957584516 is about 94644.5165659374. The cubic root of 8957584516 is about 2076.8109813108.

The spelling of 8957584516 in words is "eight billion, nine hundred fifty-seven million, five hundred eighty-four thousand, five hundred sixteen".