2498049730 has 64 divisors (see below), whose sum is σ = 5006147328. Its totient is φ = 889896960.

The previous prime is 2498049727. The next prime is 2498049769. The reversal of 2498049730 is 379408942.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1097874 + ... + 1100146.

It is an arithmetic number, because the mean of its divisors is an integer number (78221052).

Almost surely, 2^2498049730 is an apocalyptic number.

2498049730 is an abundant number, since it is smaller than the sum of its proper divisors (2508097598).

2498049730 is a wasteful number, since it uses less digits than its factorization.

2498049730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2491.

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 2498049730 is about 49980.4934949626. The cubic root of 2498049730 is about 1356.8557933353.

The spelling of 2498049730 in words is "two billion, four hundred ninety-eight million, forty-nine thousand, seven hundred thirty".