979472 has 40 divisors (see below), whose sum is σ = 2171736. Its totient is φ = 423936.

The previous prime is 979471. The next prime is 979481. The reversal of 979472 is 274979.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 26896 + 952576 = 164^2 + 976^2 .

It is not an unprimeable number, because it can be changed into a prime (979471) 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, 3398 + ... + 3674.

2⁹⁷⁹⁴⁷² 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 979472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1085868).

979472 is an abundant number, since it is smaller than the sum of its proper divisors (1192264).

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

979472 is a wasteful number, since it uses less digits than its factorization.

979472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315 (or 309 counting only the distinct ones).

The product of its digits is 31752, while the sum is 38.

The square root of 979472 is about 989.6827774595. The cubic root of 979472 is about 99.3109969847.

The spelling of 979472 in words is "nine hundred seventy-nine thousand, four hundred seventy-two".