25084384 has 48 divisors (see below), whose sum is σ = 56328048. Its totient is φ = 10893312.

The previous prime is 25084369. The next prime is 25084387. The reversal of 25084384 is 48348052.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25084387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5299 + ... + 8845.

It is an arithmetic number, because the mean of its divisors is an integer number (1173501).

Almost surely, 2^25084384 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 25084384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28164024).

25084384 is an abundant number, since it is smaller than the sum of its proper divisors (31243664).

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

25084384 is a wasteful number, since it uses less digits than its factorization.

25084384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3587 (or 3579 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 34.

The square root of 25084384 is about 5008.4312913326. The cubic root of 25084384 is about 292.7303914476.

The spelling of 25084384 in words is "twenty-five million, eighty-four thousand, three hundred eighty-four".