979398552 has 32 divisors (see below), whose sum is σ = 2671087680. Its totient is φ = 296787360.

The previous prime is 979398521. The next prime is 979398557. The reversal of 979398552 is 255893979.

979398552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 979398492 and 979398501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (979398557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1854658 + ... + 1855185.

It is an arithmetic number, because the mean of its divisors is an integer number (83471490).

Almost surely, 2^979398552 is an apocalyptic number.

It is an amenable number.

979398552 is an abundant number, since it is smaller than the sum of its proper divisors (1691689128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

979398552 is a wasteful number, since it uses less digits than its factorization.

979398552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3709863 (or 3709859 counting only the distinct ones).

The product of its digits is 6123600, while the sum is 57.

The square root of 979398552 is about 31295.3439348412. The cubic root of 979398552 is about 993.0851456680.

It can be divided in two parts, 97939 and 8552, that added together give a triangular number (106491 = T₄₆₁).

The spelling of 979398552 in words is "nine hundred seventy-nine million, three hundred ninety-eight thousand, five hundred fifty-two".