2495940783 has 24 divisors (see below), whose sum is σ = 3975892272. Its totient is φ = 1387701504.

The previous prime is 2495940701. The next prime is 2495940787. The reversal of 2495940783 is 3870495942.

It is not a de Polignac number, because 2495940783 - 2¹² = 2495936687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2495940787) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 224010 + ... + 234887.

It is an arithmetic number, because the mean of its divisors is an integer number (165662178).

Almost surely, 2^2495940783 is an apocalyptic number.

2495940783 is a deficient number, since it is larger than the sum of its proper divisors (1479951489).

2495940783 is a wasteful number, since it uses less digits than its factorization.

2495940783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458951 (or 458944 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 51.

The square root of 2495940783 is about 49959.3913393668. The cubic root of 2495940783 is about 1356.4738496973.

The spelling of 2495940783 in words is "two billion, four hundred ninety-five million, nine hundred forty thousand, seven hundred eighty-three".