25852760 has 32 divisors (see below), whose sum is σ = 60048000. Its totient is φ = 10007040.

The previous prime is 25852747. The next prime is 25852763. The reversal of 25852760 is 6725852.

It is a self number, because there is not a number n which added to its sum of digits gives 25852760.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25852763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9185 + ... + 11664.

It is an arithmetic number, because the mean of its divisors is an integer number (1876500).

Almost surely, 2^25852760 is an apocalyptic number.

25852760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25852760 is an abundant number, since it is smaller than the sum of its proper divisors (34195240).

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

25852760 is a wasteful number, since it uses less digits than its factorization.

25852760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20891 (or 20887 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 25852760 is about 5084.5609446638. The cubic root of 25852760 is about 295.6893197523.

The spelling of 25852760 in words is "twenty-five million, eight hundred fifty-two thousand, seven hundred sixty".