2605027250 has 64 divisors (see below), whose sum is σ = 5709360384. Its totient is φ = 871344000.

The previous prime is 2605027237. The next prime is 2605027261. The reversal of 2605027250 is 527205062.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53597 + ... + 89903.

It is an arithmetic number, because the mean of its divisors is an integer number (89208756).

Almost surely, 2^2605027250 is an apocalyptic number.

2605027250 is an abundant number, since it is smaller than the sum of its proper divisors (3104333134).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2605027250 is a wasteful number, since it uses less digits than its factorization.

2605027250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36372 (or 36362 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 2605027250 is about 51039.4675716744. The cubic root of 2605027250 is about 1375.9545548049.

The spelling of 2605027250 in words is "two billion, six hundred five million, twenty-seven thousand, two hundred fifty".