25088032 has 48 divisors (see below), whose sum is σ = 52254720. Its totient is φ = 11832832.

The previous prime is 25088017. The next prime is 25088047. The reversal of 25088032 is 23088052.

It is an interprime number because it is at equal distance from previous prime (25088017) and next prime (25088047).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 65313 + ... + 65695.

It is an arithmetic number, because the mean of its divisors is an integer number (1088640).

Almost surely, 2^25088032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25088032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26127360).

25088032 is an abundant number, since it is smaller than the sum of its proper divisors (27166688).

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

25088032 is a wasteful number, since it uses less digits than its factorization.

25088032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505 (or 497 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 25088032 is about 5008.7954639813. The cubic root of 25088032 is about 292.7445812680.

The spelling of 25088032 in words is "twenty-five million, eighty-eight thousand, thirty-two".