2479801498 has 32 divisors (see below), whose sum is σ = 3859467264. Its totient is φ = 1194316032.

The previous prime is 2479801477. The next prime is 2479801523. The reversal of 2479801498 is 8941089742.

It is a happy number.

2479801498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2479801498² = 12298830938966088008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1666911 + ... + 1668397.

It is an arithmetic number, because the mean of its divisors is an integer number (120608352).

Almost surely, 2^2479801498 is an apocalyptic number.

2479801498 is a deficient number, since it is larger than the sum of its proper divisors (1379665766).

2479801498 is a wasteful number, since it uses less digits than its factorization.

2479801498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806.

The product of its (nonzero) digits is 1161216, while the sum is 52.

The square root of 2479801498 is about 49797.6053440324. The cubic root of 2479801498 is about 1353.5437754369.

The spelling of 2479801498 in words is "two billion, four hundred seventy-nine million, eight hundred one thousand, four hundred ninety-eight".