7979552 has 48 divisors (see below), whose sum is σ = 18345600. Its totient is φ = 3415104.

The previous prime is 7979549. The next prime is 7979561. The reversal of 7979552 is 2559797.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10613 + ... + 11339.

It is an arithmetic number, because the mean of its divisors is an integer number (382200).

Almost surely, 2^7979552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7979552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9172800).

7979552 is an abundant number, since it is smaller than the sum of its proper divisors (10366048).

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

7979552 is an equidigital number, since it uses as much as digits as its factorization.

7979552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758 (or 736 counting only the distinct ones).

The product of its digits is 198450, while the sum is 44.

The square root of 7979552 is about 2824.8100821117. The cubic root of 7979552 is about 199.8294546127.

The spelling of 7979552 in words is "seven million, nine hundred seventy-nine thousand, five hundred fifty-two".