25056064 has 28 divisors (see below), whose sum is σ = 54242208. Its totient is φ = 11388800.

The previous prime is 25056037. The next prime is 25056077. The reversal of 25056064 is 46065052.

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, 17092 + ... + 18499.

Almost surely, 2^25056064 is an apocalyptic number.

It is an amenable number.

25056064 is an abundant number, since it is smaller than the sum of its proper divisors (29186144).

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

25056064 is a wasteful number, since it uses less digits than its factorization.

25056064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35614 (or 35604 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 25056064 is about 5005.6032603473. The cubic root of 25056064 is about 292.6201868085.

The spelling of 25056064 in words is "twenty-five million, fifty-six thousand, sixty-four".