8572412492 has 12 divisors (see below), whose sum is σ = 17144825040. Its totient is φ = 3673891056.

The previous prime is 8572412489. The next prime is 8572412507. The reversal of 8572412492 is 2942142758.

8572412492 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153078767 + ... + 153078822.

It is an arithmetic number, because the mean of its divisors is an integer number (1428735420).

Almost surely, 2^8572412492 is an apocalyptic number.

It is an amenable number.

8572412492 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8572412492 is a wasteful number, since it uses less digits than its factorization.

8572412492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306157600 (or 306157598 counting only the distinct ones).

The product of its digits is 322560, while the sum is 44.

The square root of 8572412492 is about 92587.3236031801. The cubic root of 8572412492 is about 2046.6065206831.

The spelling of 8572412492 in words is "eight billion, five hundred seventy-two million, four hundred twelve thousand, four hundred ninety-two".