25486112 has 24 divisors (see below), whose sum is σ = 51030000. Its totient is φ = 12526144.

The previous prime is 25486091. The next prime is 25486117. The reversal of 25486112 is 21168452.

It is not an unprimeable number, because it can be changed into a prime (25486117) 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, 4862 + ... + 8637.

It is an arithmetic number, because the mean of its divisors is an integer number (2126250).

Almost surely, 2^25486112 is an apocalyptic number.

It is an amenable number.

25486112 is an abundant number, since it is smaller than the sum of its proper divisors (25543888).

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

25486112 is a wasteful number, since it uses less digits than its factorization.

25486112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13568 (or 13560 counting only the distinct ones).

The product of its digits is 3840, while the sum is 29.

The square root of 25486112 is about 5048.3771649907. The cubic root of 25486112 is about 294.2848212407.

The spelling of 25486112 in words is "twenty-five million, four hundred eighty-six thousand, one hundred twelve".