8892157479 has 24 divisors (see below), whose sum is σ = 12647216208. Its totient is φ = 5556111360.

The previous prime is 8892157471. The next prime is 8892157481. The reversal of 8892157479 is 9747512988.

It is not a de Polignac number, because 8892157479 - 2³ = 8892157471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8892157471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 187669 + ... + 230225.

It is an arithmetic number, because the mean of its divisors is an integer number (526967342).

Almost surely, 2^8892157479 is an apocalyptic number.

8892157479 is a deficient number, since it is larger than the sum of its proper divisors (3755058729).

8892157479 is a wasteful number, since it uses less digits than its factorization.

8892157479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42835 (or 42818 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 60.

The square root of 8892157479 is about 94298.2368817148. The cubic root of 8892157479 is about 2071.7422129231.

The spelling of 8892157479 in words is "eight billion, eight hundred ninety-two million, one hundred fifty-seven thousand, four hundred seventy-nine".