2492650263 has 8 divisors (see below), whose sum is σ = 3430744576. Its totient is φ = 1608161400.

The previous prime is 2492650243. The next prime is 2492650267. The reversal of 2492650263 is 3620562942.

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

It is not a de Polignac number, because 2492650263 - 2¹⁰ = 2492649239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2492650267) 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, 13401253 + ... + 13401438.

It is an arithmetic number, because the mean of its divisors is an integer number (428843072).

Almost surely, 2^2492650263 is an apocalyptic number.

2492650263 is a deficient number, since it is larger than the sum of its proper divisors (938094313).

2492650263 is a wasteful number, since it uses less digits than its factorization.

2492650263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26802725.

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 2492650263 is about 49926.4485318153. The cubic root of 2492650263 is about 1355.8774857551.

The spelling of 2492650263 in words is "two billion, four hundred ninety-two million, six hundred fifty thousand, two hundred sixty-three".