25084512 has 48 divisors (see below), whose sum is σ = 73165680. Its totient is φ = 8361216.

The previous prime is 25084489. The next prime is 25084567. The reversal of 25084512 is 21548052.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13653 + ... + 15380.

It is an arithmetic number, because the mean of its divisors is an integer number (1524285).

Almost surely, 2^25084512 is an apocalyptic number.

It is an amenable number.

25084512 is an abundant number, since it is smaller than the sum of its proper divisors (48081168).

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

25084512 is a wasteful number, since it uses less digits than its factorization.

25084512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29052 (or 29038 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 25084512 is about 5008.4440697686. Note that the first 3 decimals coincide. The cubic root of 25084512 is about 292.7308893594.

The spelling of 25084512 in words is "twenty-five million, eighty-four thousand, five hundred twelve".