2398956792 has 64 divisors (see below), whose sum is σ = 6213888000. Its totient is φ = 770872704.

The previous prime is 2398956773. The next prime is 2398956803. The reversal of 2398956792 is 2976598932.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 514809 + ... + 519447.

It is an arithmetic number, because the mean of its divisors is an integer number (97092000).

Almost surely, 2^2398956792 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 2398956792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3106944000).

2398956792 is an abundant number, since it is smaller than the sum of its proper divisors (3814931208).

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

2398956792 is a wasteful number, since it uses less digits than its factorization.

2398956792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5420 (or 5416 counting only the distinct ones).

The product of its digits is 14696640, while the sum is 60.

The square root of 2398956792 is about 48979.1465013428. The cubic root of 2398956792 is about 1338.6718837703.

The spelling of 2398956792 in words is "two billion, three hundred ninety-eight million, nine hundred fifty-six thousand, seven hundred ninety-two".