2399424960 has 112 divisors (see below), whose sum is σ = 7804111392. Its totient is φ = 624230400.

The previous prime is 2399424953. The next prime is 2399424961. The reversal of 2399424960 is 694249932.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2399424961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8880 + ... + 69840.

It is an arithmetic number, because the mean of its divisors is an integer number (69679566).

Almost surely, 2^2399424960 is an apocalyptic number.

2399424960 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 2399424960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3902055696).

2399424960 is an abundant number, since it is smaller than the sum of its proper divisors (5404686432).

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

2399424960 is a wasteful number, since it uses less digits than its factorization.

2399424960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61022 (or 61012 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 48.

The square root of 2399424960 is about 48983.9255266460. The cubic root of 2399424960 is about 1338.7589608664.

The spelling of 2399424960 in words is "two billion, three hundred ninety-nine million, four hundred twenty-four thousand, nine hundred sixty".