2025775872 has 72 divisors (see below), whose sum is σ = 5990596080. Its totient is φ = 675256320.

The previous prime is 2025775859. The next prime is 2025775883. The reversal of 2025775872 is 2785775202.

2025775872 is a `hidden beast` number, since 2 + 0 + 2 + 577 + 5 + 8 + 72 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

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, 139629 + ... + 153452.

Almost surely, 2^2025775872 is an apocalyptic number.

It is an amenable number.

2025775872 is an abundant number, since it is smaller than the sum of its proper divisors (3964820208).

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

2025775872 is an equidigital number, since it uses as much as digits as its factorization.

2025775872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293106 (or 293086 counting only the distinct ones).

The product of its (nonzero) digits is 548800, while the sum is 45.

The square root of 2025775872 is about 45008.6199744005. The cubic root of 2025775872 is about 1265.3105565280.

The spelling of 2025775872 in words is "two billion, twenty-five million, seven hundred seventy-five thousand, eight hundred seventy-two".