979812288 has 560 divisors, whose sum is σ = 3745122304. Its totient is φ = 246343680.

The previous prime is 979812203. The next prime is 979812307. The reversal of 979812288 is 882218979.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 14624031 + ... + 14624097.

Almost surely, 2^979812288 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 979812288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1872561152).

979812288 is an abundant number, since it is smaller than the sum of its proper divisors (2765310016).

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

979812288 is a wasteful number, since it uses less digits than its factorization.

979812288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142 (or 123 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 54.

The square root of 979812288 is about 31301.9534214720. The cubic root of 979812288 is about 993.2249652311.

It can be divided in two parts, 979812 and 288, that added together give a square (980100 = 990²).

The spelling of 979812288 in words is "nine hundred seventy-nine million, eight hundred twelve thousand, two hundred eighty-eight".