8677048491 has 24 divisors (see below), whose sum is σ = 12828239424. Its totient is φ = 5649212160.

The previous prime is 8677048439. The next prime is 8677048493. The reversal of 8677048491 is 1948407768.

It is a happy number.

8677048491 is a `hidden beast` number, since 8 + 6 + 7 + 70 + 484 + 91 = 666.

It is not a de Polignac number, because 8677048491 - 2⁷ = 8677048363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8677048493) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 172755 + ... + 217251.

It is an arithmetic number, because the mean of its divisors is an integer number (534509976).

Almost surely, 2^8677048491 is an apocalyptic number.

8677048491 is a deficient number, since it is larger than the sum of its proper divisors (4151190933).

8677048491 is a wasteful number, since it uses less digits than its factorization.

8677048491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45011 (or 45008 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 54.

The square root of 8677048491 is about 93150.6762777383. The cubic root of 8677048491 is about 2054.8999180485.

The spelling of 8677048491 in words is "eight billion, six hundred seventy-seven million, forty-eight thousand, four hundred ninety-one".