25083984 has 40 divisors (see below), whose sum is σ = 67620672. Its totient is φ = 7997440.

The previous prime is 25083979. The next prime is 25084019. The reversal of 25083984 is 48938052.

It is a happy number.

It is a congruent number.

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, 10257 + ... + 12464.

Almost surely, 2^25083984 is an apocalyptic number.

25083984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

25083984 is an abundant number, since it is smaller than the sum of its proper divisors (42536688).

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

25083984 is a wasteful number, since it uses less digits than its factorization.

25083984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22755 (or 22749 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 25083984 is about 5008.3913585102. The cubic root of 25083984 is about 292.7288354626.

The spelling of 25083984 in words is "twenty-five million, eighty-three thousand, nine hundred eighty-four".