2498992426 has 16 divisors (see below), whose sum is σ = 4304295360. Its totient is φ = 1065919680.

The previous prime is 2498992417. The next prime is 2498992427. The reversal of 2498992426 is 6242998942.

2498992426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2498992427) 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, 420031 + ... + 425938.

It is an arithmetic number, because the mean of its divisors is an integer number (269018460).

Almost surely, 2^2498992426 is an apocalyptic number.

2498992426 is a deficient number, since it is larger than the sum of its proper divisors (1805302934).

2498992426 is a wasteful number, since it uses less digits than its factorization.

2498992426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846189.

The product of its digits is 4478976, while the sum is 55.

The square root of 2498992426 is about 49989.9232445900. The cubic root of 2498992426 is about 1357.0264520226.

The spelling of 2498992426 in words is "two billion, four hundred ninety-eight million, nine hundred ninety-two thousand, four hundred twenty-six".