25084284 has 12 divisors (see below), whose sum is σ = 58530024. Its totient is φ = 8361424.

The previous prime is 25084277. The next prime is 25084291. The reversal of 25084284 is 48248052.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (25084277) and next prime (25084291).

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1045167 + ... + 1045190.

It is an arithmetic number, because the mean of its divisors is an integer number (4877502).

Almost surely, 2^25084284 is an apocalyptic number.

It is an amenable number.

25084284 is an abundant number, since it is smaller than the sum of its proper divisors (33445740).

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

25084284 is a wasteful number, since it uses less digits than its factorization.

25084284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090364 (or 2090362 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 33.

The square root of 25084284 is about 5008.4213081569. The cubic root of 25084284 is about 292.7300024529.

The spelling of 25084284 in words is "twenty-five million, eighty-four thousand, two hundred eighty-four".