25422882 has 16 divisors (see below), whose sum is σ = 51605472. Its totient is φ = 8347680.

The previous prime is 25422877. The next prime is 25422967. The reversal of 25422882 is 28822452.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31219 + ... + 32022.

It is an arithmetic number, because the mean of its divisors is an integer number (3225342).

Almost surely, 2^25422882 is an apocalyptic number.

25422882 is an abundant number, since it is smaller than the sum of its proper divisors (26182590).

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

25422882 is a wasteful number, since it uses less digits than its factorization.

25422882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63313.

The product of its digits is 20480, while the sum is 33.

The square root of 25422882 is about 5042.1108674840. The cubic root of 25422882 is about 294.0412501702.

The spelling of 25422882 in words is "twenty-five million, four hundred twenty-two thousand, eight hundred eighty-two".