8170764488 has 32 divisors (see below), whose sum is σ = 15935166720. Its totient is φ = 3923400000.

The previous prime is 8170764487. The next prime is 8170764509. The reversal of 8170764488 is 8844670718.

It is a super-2 number, since 2×8170764488² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8170764487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93263 + ... + 158238.

It is an arithmetic number, because the mean of its divisors is an integer number (497973960).

Almost surely, 2^8170764488 is an apocalyptic number.

It is an amenable number.

8170764488 is a deficient number, since it is larger than the sum of its proper divisors (7764402232).

8170764488 is a wasteful number, since it uses less digits than its factorization.

8170764488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251669 (or 251665 counting only the distinct ones).

The product of its (nonzero) digits is 2408448, while the sum is 53.

The square root of 8170764488 is about 90392.2811306364. The cubic root of 8170764488 is about 2014.1303061133.

The spelling of 8170764488 in words is "eight billion, one hundred seventy million, seven hundred sixty-four thousand, four hundred eighty-eight".