2488693525 has 6 divisors (see below), whose sum is σ = 3085980002. Its totient is φ = 1990954800.

The previous prime is 2488693477. The next prime is 2488693579. The reversal of 2488693525 is 5253968842.

It can be written as a sum of positive squares in 3 ways, for example, as 671120836 + 1817572689 = 25906^2 + 42633^2 .

It is not a de Polignac number, because 2488693525 - 2¹¹ = 2488691477 is a prime.

It is a super-2 number, since 2×2488693525² = 12387190922753851250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49773846 + ... + 49773895.

Almost surely, 2^2488693525 is an apocalyptic number.

2488693525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2488693525 is a deficient number, since it is larger than the sum of its proper divisors (597286477).

2488693525 is an equidigital number, since it uses as much as digits as its factorization.

2488693525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99547751 (or 99547746 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 52.

The square root of 2488693525 is about 49886.8071237276. The cubic root of 2488693525 is about 1355.1596830733.

The spelling of 2488693525 in words is "two billion, four hundred eighty-eight million, six hundred ninety-three thousand, five hundred twenty-five".