8779595949 has 48 divisors (see below), whose sum is σ = 13821724800. Its totient is φ = 5354667648.

The previous prime is 8779595939. The next prime is 8779595953. The reversal of 8779595949 is 9495959778.

It is not a de Polignac number, because 8779595949 - 2⁴ = 8779595933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8779595939) 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 47 ways as a sum of consecutive naturals, for example, 442167 + ... + 461595.

It is an arithmetic number, because the mean of its divisors is an integer number (287952600).

Almost surely, 2^8779595949 is an apocalyptic number.

It is an amenable number.

8779595949 is a deficient number, since it is larger than the sum of its proper divisors (5042128851).

8779595949 is a wasteful number, since it uses less digits than its factorization.

8779595949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19554 (or 19551 counting only the distinct ones).

The product of its digits is 257191200, while the sum is 72.

The square root of 8779595949 is about 93699.4981256570. The cubic root of 8779595949 is about 2062.9633372706.

The spelling of 8779595949 in words is "eight billion, seven hundred seventy-nine million, five hundred ninety-five thousand, nine hundred forty-nine".