959979652 has 12 divisors (see below), whose sum is σ = 1725369100. Its totient is φ = 467017056.

The previous prime is 959979637. The next prime is 959979703. The reversal of 959979652 is 256979959.

It can be written as a sum of positive squares in 2 ways, for example, as 462422016 + 497557636 = 21504^2 + 22306^2 .

It is a super-2 number, since 2×959979652² = 1843121864508082208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3243027 + ... + 3243322.

Almost surely, 2^959979652 is an apocalyptic number.

It is an amenable number.

959979652 is a deficient number, since it is larger than the sum of its proper divisors (765389448).

959979652 is a wasteful number, since it uses less digits than its factorization.

959979652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6486390 (or 6486388 counting only the distinct ones).

The product of its digits is 13778100, while the sum is 61.

The square root of 959979652 is about 30983.5384034813. The cubic root of 959979652 is about 986.4778598936.

The spelling of 959979652 in words is "nine hundred fifty-nine million, nine hundred seventy-nine thousand, six hundred fifty-two".