2525958884 has 6 divisors (see below), whose sum is σ = 4420428054. Its totient is φ = 1262979440.

The previous prime is 2525958881. The next prime is 2525958931. The reversal of 2525958884 is 4888595252.

It can be written as a sum of positive squares in only one way, i.e., 2144616100 + 381342784 = 46310^2 + 19528^2 .

It is not an unprimeable number, because it can be changed into a prime (2525958881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 315744857 + ... + 315744864.

It is an arithmetic number, because the mean of its divisors is an integer number (736738009).

Almost surely, 2^2525958884 is an apocalyptic number.

It is an amenable number.

2525958884 is a deficient number, since it is larger than the sum of its proper divisors (1894469170).

2525958884 is a wasteful number, since it uses less digits than its factorization.

2525958884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631489725 (or 631489723 counting only the distinct ones).

The product of its digits is 9216000, while the sum is 56.

The square root of 2525958884 is about 50258.9184523503. The cubic root of 2525958884 is about 1361.8901924938.

The spelling of 2525958884 in words is "two billion, five hundred twenty-five million, nine hundred fifty-eight thousand, eight hundred eighty-four".