25389084 has 48 divisors (see below), whose sum is σ = 67961600. Its totient is φ = 7226496.

The previous prime is 25389083. The next prime is 25389097. The reversal of 25389084 is 48098352.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25389083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33987 + ... + 34725.

Almost surely, 2^25389084 is an apocalyptic number.

It is an amenable number.

25389084 is an abundant number, since it is smaller than the sum of its proper divisors (42572516).

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

25389084 is a wasteful number, since it uses less digits than its factorization.

25389084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162 (or 1160 counting only the distinct ones).

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

The square root of 25389084 is about 5038.7581803456. The cubic root of 25389084 is about 293.9108897414.

The spelling of 25389084 in words is "twenty-five million, three hundred eighty-nine thousand, eighty-four".