2654625250 has 64 divisors (see below), whose sum is σ = 5056927200. Its totient is φ = 1043328000.

The previous prime is 2654625241. The next prime is 2654625269. The reversal of 2654625250 is 525264562.

It can be written as a sum of positive squares in 16 ways, for example, as 136492489 + 2518132761 = 11683^2 + 50181^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5094990 + ... + 5095510.

Almost surely, 2^2654625250 is an apocalyptic number.

2654625250 is a deficient number, since it is larger than the sum of its proper divisors (2402301950).

2654625250 is a wasteful number, since it uses less digits than its factorization.

2654625250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856 (or 846 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

The square root of 2654625250 is about 51523.0555188646. The cubic root of 2654625250 is about 1384.6321360944.

The spelling of 2654625250 in words is "two billion, six hundred fifty-four million, six hundred twenty-five thousand, two hundred fifty".