2392270780 has 24 divisors (see below), whose sum is σ = 5025655152. Its totient is φ = 956548992.

The previous prime is 2392270721. The next prime is 2392270781. The reversal of 2392270780 is 870722932.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2392270781) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35824 + ... + 77896.

It is an arithmetic number, because the mean of its divisors is an integer number (209402298).

Almost surely, 2^2392270780 is an apocalyptic number.

2392270780 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2392270780 is an abundant number, since it is smaller than the sum of its proper divisors (2633384372).

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

2392270780 is a wasteful number, since it uses less digits than its factorization.

2392270780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44925 (or 44923 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 2392270780 is about 48910.8452186220. The cubic root of 2392270780 is about 1337.4270782149.

The spelling of 2392270780 in words is "two billion, three hundred ninety-two million, two hundred seventy thousand, seven hundred eighty".