25375360 has 64 divisors (see below), whose sum is σ = 62668800. Its totient is φ = 9815040.

The previous prime is 25375333. The next prime is 25375367. The reversal of 25375360 is 6357352.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (25375367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19201 + ... + 20479.

It is an arithmetic number, because the mean of its divisors is an integer number (979200).

Almost surely, 2^25375360 is an apocalyptic number.

25375360 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 25375360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31334400).

25375360 is an abundant number, since it is smaller than the sum of its proper divisors (37293440).

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

25375360 is a wasteful number, since it uses less digits than its factorization.

25375360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329 (or 1317 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 31.

The square root of 25375360 is about 5037.3961527758. The cubic root of 25375360 is about 293.8579226203.

25375360 divided by its sum of digits (31) gives a triangular number (818560 = T₁₂₇₉).

The spelling of 25375360 in words is "twenty-five million, three hundred seventy-five thousand, three hundred sixty".