25992482 has 4 divisors (see below), whose sum is σ = 38988726. Its totient is φ = 12996240.

The previous prime is 25992479. The next prime is 25992487. The reversal of 25992482 is 28429952.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14830201 + 11162281 = 3851^2 + 3341^2 .

It is not an unprimeable number, because it can be changed into a prime (25992487) 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 as a sum of consecutive naturals, namely, 6498119 + ... + 6498122.

Almost surely, 2^25992482 is an apocalyptic number.

25992482 is a deficient number, since it is larger than the sum of its proper divisors (12996244).

25992482 is a wasteful number, since it uses less digits than its factorization.

25992482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12996243.

The product of its digits is 103680, while the sum is 41.

The square root of 25992482 is about 5098.2822597420. The cubic root of 25992482 is about 296.2210501837.

The spelling of 25992482 in words is "twenty-five million, nine hundred ninety-two thousand, four hundred eighty-two".