25375696 has 40 divisors (see below), whose sum is σ = 53869320. Its totient is φ = 11526144.

The previous prime is 25375663. The next prime is 25375703. The reversal of 25375696 is 69657352.

It can be written as a sum of positive squares in 4 ways, for example, as 12702096 + 12673600 = 3564^2 + 3560^2 .

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6280 + ... + 9496.

It is an arithmetic number, because the mean of its divisors is an integer number (1346733).

Almost surely, 2^25375696 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 25375696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26934660).

25375696 is an abundant number, since it is smaller than the sum of its proper divisors (28493624).

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

25375696 is a wasteful number, since it uses less digits than its factorization.

25375696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3271 (or 3265 counting only the distinct ones).

The product of its digits is 340200, while the sum is 43.

The square root of 25375696 is about 5037.4295032288. The cubic root of 25375696 is about 293.8592196243.

The spelling of 25375696 in words is "twenty-five million, three hundred seventy-five thousand, six hundred ninety-six".