25052746 has 16 divisors (see below), whose sum is σ = 38595744. Its totient is φ = 12189744.

The previous prime is 25052719. The next prime is 25052749. The reversal of 25052746 is 64725052.

It is not an unprimeable number, because it can be changed into a prime (25052749) 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, 44700 + ... + 45256.

It is an arithmetic number, because the mean of its divisors is an integer number (2412234).

Almost surely, 2^25052746 is an apocalyptic number.

25052746 is a deficient number, since it is larger than the sum of its proper divisors (13542998).

25052746 is a wasteful number, since it uses less digits than its factorization.

25052746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 25052746 is about 5005.2718207906. The cubic root of 25052746 is about 292.6072696873.

Adding to 25052746 its reverse (64725052), we get a palindrome (89777798).

The spelling of 25052746 in words is "twenty-five million, fifty-two thousand, seven hundred forty-six".