2499025392 has 40 divisors (see below), whose sum is σ = 7173129680. Its totient is φ = 833008320.

The previous prime is 2499025349. The next prime is 2499025409. The reversal of 2499025392 is 2935209942.

2499025392 is a `hidden beast` number, since 24 + 9 + 90 + 2 + 539 + 2 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2891959 + ... + 2892822.

It is an arithmetic number, because the mean of its divisors is an integer number (179328242).

Almost surely, 2^2499025392 is an apocalyptic number.

It is an amenable number.

2499025392 is an abundant number, since it is smaller than the sum of its proper divisors (4674104288).

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

2499025392 is a wasteful number, since it uses less digits than its factorization.

2499025392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5784798 (or 5784786 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 2499025392 is about 49990.2529699541. The cubic root of 2499025392 is about 1357.0324191658.

The spelling of 2499025392 in words is "two billion, four hundred ninety-nine million, twenty-five thousand, three hundred ninety-two".