10979424 has 72 divisors (see below), whose sum is σ = 31744440. Its totient is φ = 3598848.

The previous prime is 10979413. The next prime is 10979447. The reversal of 10979424 is 42497901.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19012 + ... + 19580.

It is an arithmetic number, because the mean of its divisors is an integer number (440895).

Almost surely, 2^10979424 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 10979424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15872220).

10979424 is an abundant number, since it is smaller than the sum of its proper divisors (20765016).

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

10979424 is a wasteful number, since it uses less digits than its factorization.

10979424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652 (or 641 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 10979424 is about 3313.5213897001. The cubic root of 10979424 is about 222.2592539767.

The spelling of 10979424 in words is "ten million, nine hundred seventy-nine thousand, four hundred twenty-four".