25874080 has 96 divisors (see below), whose sum is σ = 65318400. Its totient is φ = 9664512.

The previous prime is 25874077. The next prime is 25874081. The reversal of 25874080 is 8047852.

It is not an unprimeable number, because it can be changed into a prime (25874081) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 290676 + ... + 290764.

It is an arithmetic number, because the mean of its divisors is an integer number (680400).

Almost surely, 2^25874080 is an apocalyptic number.

25874080 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 25874080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32659200).

25874080 is an abundant number, since it is smaller than the sum of its proper divisors (39444320).

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

25874080 is a wasteful number, since it uses less digits than its factorization.

25874080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 25874080 is about 5086.6570554737. The cubic root of 25874080 is about 295.7705794729.

The spelling of 25874080 in words is "twenty-five million, eight hundred seventy-four thousand, eighty".