2525282808 has 32 divisors (see below), whose sum is σ = 6361407360. Its totient is φ = 835334240.

The previous prime is 2525282803. The next prime is 2525282821. The reversal of 2525282808 is 8082825252.

It is a self number, because there is not a number n which added to its sum of digits gives 2525282808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525282803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 398460 + ... + 404747.

It is an arithmetic number, because the mean of its divisors is an integer number (198793980).

Almost surely, 2^2525282808 is an apocalyptic number.

It is an amenable number.

2525282808 is an abundant number, since it is smaller than the sum of its proper divisors (3836124552).

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

2525282808 is a wasteful number, since it uses less digits than its factorization.

2525282808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803347 (or 803343 counting only the distinct ones).

The product of its (nonzero) digits is 204800, while the sum is 42.

The square root of 2525282808 is about 50252.1920715903. The cubic root of 2525282808 is about 1361.7686777907.

The spelling of 2525282808 in words is "two billion, five hundred twenty-five million, two hundred eighty-two thousand, eight hundred eight".