25872150 has 48 divisors (see below), whose sum is σ = 64598544. Its totient is φ = 6852480.

The previous prime is 25872127. The next prime is 25872157. The reversal of 25872150 is 5127852.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25872157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25452 + ... + 26448.

It is an arithmetic number, because the mean of its divisors is an integer number (1345803).

Almost surely, 2^25872150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25872150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32299272).

25872150 is an abundant number, since it is smaller than the sum of its proper divisors (38726394).

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

25872150 is a wasteful number, since it uses less digits than its factorization.

25872150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185 (or 1180 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 25872150 is about 5086.4673399128. The cubic root of 25872150 is about 295.7632252479.

The spelling of 25872150 in words is "twenty-five million, eight hundred seventy-two thousand, one hundred fifty".