2498745599 has 16 divisors (see below), whose sum is σ = 2992281600. Its totient is φ = 2040128640.

The previous prime is 2498745563. The next prime is 2498745619. The reversal of 2498745599 is 9955478942.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2498745599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2498741599) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6602 + ... + 71000.

It is an arithmetic number, because the mean of its divisors is an integer number (187017600).

Almost surely, 2^2498745599 is an apocalyptic number.

2498745599 is a deficient number, since it is larger than the sum of its proper divisors (493536001).

2498745599 is a wasteful number, since it uses less digits than its factorization.

2498745599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64670.

The product of its digits is 32659200, while the sum is 62.

The square root of 2498745599 is about 49987.4544160832. The cubic root of 2498745599 is about 1356.9817724425.

The spelling of 2498745599 in words is "two billion, four hundred ninety-eight million, seven hundred forty-five thousand, five hundred ninety-nine".