25554752 has 28 divisors (see below), whose sum is σ = 50962560. Its totient is φ = 12713856.

The previous prime is 25554751. The next prime is 25554761. The reversal of 25554752 is 25745552.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25554751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13649 + ... + 15407.

Almost surely, 2^25554752 is an apocalyptic number.

It is an amenable number.

25554752 is a deficient number, since it is larger than the sum of its proper divisors (25407808).

25554752 is a wasteful number, since it uses less digits than its factorization.

25554752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1998 (or 1988 counting only the distinct ones).

The product of its digits is 70000, while the sum is 35.

The square root of 25554752 is about 5055.1708180832. The cubic root of 25554752 is about 294.5487768027.

The spelling of 25554752 in words is "twenty-five million, five hundred fifty-four thousand, seven hundred fifty-two".