25461360 has 60 divisors (see below), whose sum is σ = 85510152. Its totient is φ = 6789504.

The previous prime is 25461347. The next prime is 25461367. The reversal of 25461360 is 6316452.

It is a tau number, because it is divible by the number of its divisors (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25461367) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16962 + ... + 18401.

Almost surely, 2^25461360 is an apocalyptic number.

25461360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25461360 is an abundant number, since it is smaller than the sum of its proper divisors (60048792).

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

25461360 is a wasteful number, since it uses less digits than its factorization.

25461360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35382 (or 35373 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 25461360 is about 5045.9250886235. The cubic root of 25461360 is about 294.1895210072.

The spelling of 25461360 in words is "twenty-five million, four hundred sixty-one thousand, three hundred sixty".