25574052 has 48 divisors (see below), whose sum is σ = 72213120. Its totient is φ = 6876672.

The previous prime is 25574051. The next prime is 25574077. The reversal of 25574052 is 25047552.

It is not an unprimeable number, because it can be changed into a prime (25574051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7527 + ... + 10382.

It is an arithmetic number, because the mean of its divisors is an integer number (1504440).

Almost surely, 2^25574052 is an apocalyptic number.

It is an amenable number.

25574052 is an abundant number, since it is smaller than the sum of its proper divisors (46639068).

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

25574052 is a wasteful number, since it uses less digits than its factorization.

25574052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17940 (or 17938 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 30.

The square root of 25574052 is about 5057.0793942749. The cubic root of 25574052 is about 294.6229099276.

The spelling of 25574052 in words is "twenty-five million, five hundred seventy-four thousand, fifty-two".