25695852 has 48 divisors (see below), whose sum is σ = 73796352. Its totient is φ = 6776640.

The previous prime is 25695851. The next prime is 25695893. The reversal of 25695852 is 25859652.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (25695851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10674 + ... + 12857.

It is an arithmetic number, because the mean of its divisors is an integer number (1537424).

Almost surely, 2^25695852 is an apocalyptic number.

It is an amenable number.

25695852 is an abundant number, since it is smaller than the sum of its proper divisors (48100500).

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

25695852 is a wasteful number, since it uses less digits than its factorization.

25695852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23558 (or 23556 counting only the distinct ones).

The product of its digits is 216000, while the sum is 42.

The square root of 25695852 is about 5069.1076137719. The cubic root of 25695852 is about 295.0898969537.

The spelling of 25695852 in words is "twenty-five million, six hundred ninety-five thousand, eight hundred fifty-two".