2492793591 has 8 divisors (see below), whose sum is σ = 3357990384. Its totient is φ = 1644729600.

The previous prime is 2492793587. The next prime is 2492793619. The reversal of 2492793591 is 1953972942.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2492793591 - 2² = 2492793587 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2492791591) 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, 4282860 + ... + 4283441.

It is an arithmetic number, because the mean of its divisors is an integer number (419748798).

Almost surely, 2^2492793591 is an apocalyptic number.

2492793591 is a deficient number, since it is larger than the sum of its proper divisors (865196793).

2492793591 is an equidigital number, since it uses as much as digits as its factorization.

2492793591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8566401.

The product of its digits is 1224720, while the sum is 51.

The square root of 2492793591 is about 49927.8839026851. The cubic root of 2492793591 is about 1355.9034730194.

The spelling of 2492793591 in words is "two billion, four hundred ninety-two million, seven hundred ninety-three thousand, five hundred ninety-one".