2392481792 has 56 divisors (see below), whose sum is σ = 4939540032. Its totient is φ = 1157529600.

The previous prime is 2392481783. The next prime is 2392481797. The reversal of 2392481792 is 2971842932.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2392481797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249242 + ... + 258662.

It is an arithmetic number, because the mean of its divisors is an integer number (88206072).

Almost surely, 2^2392481792 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 2392481792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2469770016).

2392481792 is an abundant number, since it is smaller than the sum of its proper divisors (2547058240).

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

2392481792 is an frugal number, since it uses more digits than its factorization.

2392481792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9478 (or 9454 counting only the distinct ones).

The product of its digits is 435456, while the sum is 47.

The square root of 2392481792 is about 48913.0022795575. The cubic root of 2392481792 is about 1337.4663999711.

The spelling of 2392481792 in words is "two billion, three hundred ninety-two million, four hundred eighty-one thousand, seven hundred ninety-two".