2825625730 has 16 divisors (see below), whose sum is σ = 5261510520. Its totient is φ = 1091276032.

The previous prime is 2825625661. The next prime is 2825625757. The reversal of 2825625730 is 375265282.

It can be written as a sum of positive squares in 4 ways, for example, as 2798304201 + 27321529 = 52899^2 + 5227^2 .

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, 4871479 + ... + 4872058.

Almost surely, 2^2825625730 is an apocalyptic number.

2825625730 is a deficient number, since it is larger than the sum of its proper divisors (2435884790).

2825625730 is a wasteful number, since it uses less digits than its factorization.

2825625730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9743573.

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 2825625730 is about 53156.6151104451. The cubic root of 2825625730 is about 1413.7465090183.

The spelling of 2825625730 in words is "two billion, eight hundred twenty-five million, six hundred twenty-five thousand, seven hundred thirty".