25852996 has 48 divisors (see below), whose sum is σ = 51932160. Its totient is φ = 11162880.

The previous prime is 25852991. The next prime is 25853041. The reversal of 25852996 is 69925852.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (25852991) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 135261 + ... + 135451.

It is an arithmetic number, because the mean of its divisors is an integer number (1081920).

Almost surely, 2^25852996 is an apocalyptic number.

25852996 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

25852996 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

25852996 is a wasteful number, since it uses less digits than its factorization.

25852996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364 (or 362 counting only the distinct ones).

The product of its digits is 388800, while the sum is 46.

The square root of 25852996 is about 5084.5841521210. The cubic root of 25852996 is about 295.6902194947.

The spelling of 25852996 in words is "twenty-five million, eight hundred fifty-two thousand, nine hundred ninety-six".