25882616 has 24 divisors (see below), whose sum is σ = 50274120. Its totient is φ = 12491808.

The previous prime is 25882609. The next prime is 25882627. The reversal of 25882616 is 61628852.

It is a super-2 number, since 2×25882616² = 1339819622006912, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 25882616.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4805 + ... + 8651.

It is an arithmetic number, because the mean of its divisors is an integer number (2094755).

Almost surely, 2^25882616 is an apocalyptic number.

It is an amenable number.

25882616 is a deficient number, since it is larger than the sum of its proper divisors (24391504).

25882616 is a wasteful number, since it uses less digits than its factorization.

25882616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3911 (or 3878 counting only the distinct ones).

The product of its digits is 46080, while the sum is 38.

The square root of 25882616 is about 5087.4960442245. The cubic root of 25882616 is about 295.8031013388.

The spelling of 25882616 in words is "twenty-five million, eight hundred eighty-two thousand, six hundred sixteen".