979694954 has 16 divisors (see below), whose sum is σ = 1724869248. Its totient is φ = 408521232.

The previous prime is 979694939. The next prime is 979694977. The reversal of 979694954 is 459496979.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 945134 + ... + 946169.

It is an arithmetic number, because the mean of its divisors is an integer number (107804328).

Almost surely, 2^979694954 is an apocalyptic number.

979694954 is a deficient number, since it is larger than the sum of its proper divisors (745174294).

979694954 is a wasteful number, since it uses less digits than its factorization.

979694954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1891349.

The product of its digits is 22044960, while the sum is 62.

The square root of 979694954 is about 31300.0791372801. The cubic root of 979694954 is about 993.1853169189.

The spelling of 979694954 in words is "nine hundred seventy-nine million, six hundred ninety-four thousand, nine hundred fifty-four".