979601716 has 6 divisors (see below), whose sum is σ = 1714303010. Its totient is φ = 489800856.

The previous prime is 979601653. The next prime is 979601719. The reversal of 979601716 is 617106979.

It can be written as a sum of positive squares in only one way, i.e., 758782116 + 220819600 = 27546^2 + 14860^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (979601719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122450211 + ... + 122450218.

Almost surely, 2^979601716 is an apocalyptic number.

It is an amenable number.

979601716 is a deficient number, since it is larger than the sum of its proper divisors (734701294).

979601716 is a wasteful number, since it uses less digits than its factorization.

979601716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244900433 (or 244900431 counting only the distinct ones).

The product of its (nonzero) digits is 142884, while the sum is 46.

The square root of 979601716 is about 31298.5896806869. The cubic root of 979601716 is about 993.1538086248.

The spelling of 979601716 in words is "nine hundred seventy-nine million, six hundred one thousand, seven hundred sixteen".