25336960 has 128 divisors (see below), whose sum is σ = 68299200. Its totient is φ = 8908800.

The previous prime is 25336939. The next prime is 25336967. The reversal of 25336960 is 6963352.

It is a tau number, because it is divible by the number of its divisors (128).

It is not an unprimeable number, because it can be changed into a prime (25336967) 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, 415330 + ... + 415390.

Almost surely, 2^25336960 is an apocalyptic number.

25336960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25336960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34149600).

25336960 is an abundant number, since it is smaller than the sum of its proper divisors (42962240).

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

25336960 is a wasteful number, since it uses less digits than its factorization.

25336960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 138 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 34.

The square root of 25336960 is about 5033.5832167552. The cubic root of 25336960 is about 293.7096181097.

The spelling of 25336960 in words is "twenty-five million, three hundred thirty-six thousand, nine hundred sixty".