979049756 has 12 divisors (see below), whose sum is σ = 1741425000. Its totient is φ = 481499760.

The previous prime is 979049713. The next prime is 979049759. The reversal of 979049756 is 657940979.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (979049759) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2006006 + ... + 2006493.

It is an arithmetic number, because the mean of its divisors is an integer number (145118750).

Almost surely, 2^979049756 is an apocalyptic number.

It is an amenable number.

979049756 is a deficient number, since it is larger than the sum of its proper divisors (762375244).

979049756 is a wasteful number, since it uses less digits than its factorization.

979049756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4012564 (or 4012562 counting only the distinct ones).

The product of its (nonzero) digits is 4286520, while the sum is 56.

The square root of 979049756 is about 31289.7707885500. The cubic root of 979049756 is about 992.9672415885.

The spelling of 979049756 in words is "nine hundred seventy-nine million, forty-nine thousand, seven hundred fifty-six".