979484979 has 32 divisors (see below), whose sum is σ = 1540258560. Its totient is φ = 547171200.

The previous prime is 979484977. The next prime is 979485007.

979484979 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 979484979 - 2¹ = 979484977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (979484977) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2089 + ... + 44309.

It is an arithmetic number, because the mean of its divisors is an integer number (48133080).

Almost surely, 2^979484979 is an apocalyptic number.

979484979 is a deficient number, since it is larger than the sum of its proper divisors (560773581).

979484979 is a wasteful number, since it uses less digits than its factorization.

979484979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42291.

The product of its digits is 41150592, while the sum is 66.

The square root of 979484979 is about 31296.7247327895. The cubic root of 979484979 is about 993.1143563998.

The spelling of 979484979 in words is "nine hundred seventy-nine million, four hundred eighty-four thousand, nine hundred seventy-nine".