979952 has 20 divisors (see below), whose sum is σ = 1926960. Its totient is φ = 482688.

The previous prime is 979949. The next prime is 979969. The reversal of 979952 is 259979.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 749 + ... + 1587.

It is an arithmetic number, because the mean of its divisors is an integer number (96348).

2⁹⁷⁹⁹⁵² is an apocalyptic number.

It is an amenable number.

979952 is a deficient number, since it is larger than the sum of its proper divisors (947008).

979952 is a wasteful number, since it uses less digits than its factorization.

979952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920 (or 914 counting only the distinct ones).

The product of its digits is 51030, while the sum is 41.

The square root of 979952 is about 989.9252497032. The cubic root of 979952 is about 99.3272171161.

The spelling of 979952 in words is "nine hundred seventy-nine thousand, nine hundred fifty-two".