8486479651 has 16 divisors (see below), whose sum is σ = 9252925920. Its totient is φ = 7736659200.

The previous prime is 8486479643. The next prime is 8486479681. The reversal of 8486479651 is 1569746848.

It is a cyclic number.

It is not a de Polignac number, because 8486479651 - 2³ = 8486479643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8486479681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 529116 + ... + 544918.

It is an arithmetic number, because the mean of its divisors is an integer number (578307870).

Almost surely, 2^8486479651 is an apocalyptic number.

8486479651 is a deficient number, since it is larger than the sum of its proper divisors (766446269).

8486479651 is a wasteful number, since it uses less digits than its factorization.

8486479651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16326.

The product of its digits is 11612160, while the sum is 58.

The square root of 8486479651 is about 92122.0910042754. The cubic root of 8486479651 is about 2039.7449100332.

The spelling of 8486479651 in words is "eight billion, four hundred eighty-six million, four hundred seventy-nine thousand, six hundred fifty-one".