2488502690 has 16 divisors (see below), whose sum is σ = 4481638200. Its totient is φ = 994882560.

The previous prime is 2488502689. The next prime is 2488502701. The reversal of 2488502690 is 962058842.

It can be written as a sum of positive squares in 4 ways, for example, as 2166623209 + 321879481 = 46547^2 + 17941^2 .

It is a super-2 number, since 2×2488502690² = 12385291276274472200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44351 + ... + 83330.

Almost surely, 2^2488502690 is an apocalyptic number.

2488502690 is a deficient number, since it is larger than the sum of its proper divisors (1993135510).

2488502690 is a wasteful number, since it uses less digits than its factorization.

2488502690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129637.

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 2488502690 is about 49884.8944070247. The cubic root of 2488502690 is about 1355.1250439469.

The spelling of 2488502690 in words is "two billion, four hundred eighty-eight million, five hundred two thousand, six hundred ninety".