2392979520 has 224 divisors, whose sum is σ = 7783372800. Its totient is φ = 622761984.

The previous prime is 2392979509. The next prime is 2392979543. The reversal of 2392979520 is 259792932.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 2392979520.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10541647 + ... + 10541873.

It is an arithmetic number, because the mean of its divisors is an integer number (34747200).

Almost surely, 2^2392979520 is an apocalyptic number.

2392979520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2392979520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3891686400).

2392979520 is an abundant number, since it is smaller than the sum of its proper divisors (5390393280).

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

2392979520 is a wasteful number, since it uses less digits than its factorization.

2392979520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465 (or 455 counting only the distinct ones).

The product of its (nonzero) digits is 612360, while the sum is 48.

The square root of 2392979520 is about 48918.0899054736. The cubic root of 2392979520 is about 1337.5591416478.

The spelling of 2392979520 in words is "two billion, three hundred ninety-two million, nine hundred seventy-nine thousand, five hundred twenty".