2498744305 has 16 divisors (see below), whose sum is σ = 3098893824. Its totient is φ = 1932215040.

The previous prime is 2498744293. The next prime is 2498744309. The reversal of 2498744305 is 5034478942.

It is a happy number.

It is not a de Polignac number, because 2498744305 - 2¹⁹ = 2498220017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2498744309) 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, 127737 + ... + 145993.

It is an arithmetic number, because the mean of its divisors is an integer number (193680864).

Almost surely, 2^2498744305 is an apocalyptic number.

It is an amenable number.

2498744305 is a deficient number, since it is larger than the sum of its proper divisors (600149519).

2498744305 is a wasteful number, since it uses less digits than its factorization.

2498744305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19176.

The product of its (nonzero) digits is 967680, while the sum is 46.

The square root of 2498744305 is about 49987.4414728340. The cubic root of 2498744305 is about 1356.9815382003.

The spelling of 2498744305 in words is "two billion, four hundred ninety-eight million, seven hundred forty-four thousand, three hundred five".