2502725850 has 120 divisors (see below), whose sum is σ = 6979740768. Its totient is φ = 664912800.

The previous prime is 2502725837. The next prime is 2502725891. The reversal of 2502725850 is 585272052.

2502725850 is a `hidden beast` number, since 2 + 5 + 0 + 2 + 72 + 585 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1258557 + ... + 1260543.

Almost surely, 2^2502725850 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2502725850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3489870384).

2502725850 is an abundant number, since it is smaller than the sum of its proper divisors (4477014918).

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

2502725850 is a wasteful number, since it uses less digits than its factorization.

2502725850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322 (or 2308 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 36.

The square root of 2502725850 is about 50027.2510737898. The cubic root of 2502725850 is about 1357.7019021449.

The spelling of 2502725850 in words is "two billion, five hundred two million, seven hundred twenty-five thousand, eight hundred fifty".