25695792 has 70 divisors (see below), whose sum is σ = 74678132. Its totient is φ = 8561376.

The previous prime is 25695779. The next prime is 25695799. The reversal of 25695792 is 29759652.

It is not an unprimeable number, because it can be changed into a prime (25695799) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 10563 + ... + 12765.

Almost surely, 2^25695792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25695792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37339066).

25695792 is an abundant number, since it is smaller than the sum of its proper divisors (48982340).

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

25695792 is an equidigital number, since it uses as much as digits as its factorization.

25695792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2229 (or 2208 counting only the distinct ones).

The product of its digits is 340200, while the sum is 45.

The square root of 25695792 is about 5069.1016955670. The cubic root of 25695792 is about 295.0896672745.

It can be divided in two parts, 256957 and 92, that added together give a square (257049 = 507²).

The spelling of 25695792 in words is "twenty-five million, six hundred ninety-five thousand, seven hundred ninety-two".