979150224 has 160 divisors (see below), whose sum is σ = 2903814144. Its totient is φ = 281640960.

The previous prime is 979150213. The next prime is 979150243. The reversal of 979150224 is 422051979.

It is a super-2 number, since 2×979150224² = 1917470322318500352, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2556337 + ... + 2556719.

Almost surely, 2^979150224 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 979150224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1451907072).

979150224 is an abundant number, since it is smaller than the sum of its proper divisors (1924663920).

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

979150224 is a wasteful number, since it uses less digits than its factorization.

979150224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665 (or 659 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 979150224 is about 31291.3761921715. The cubic root of 979150224 is about 993.0012058210.

The spelling of 979150224 in words is "nine hundred seventy-nine million, one hundred fifty thousand, two hundred twenty-four".