25670482 has 8 divisors (see below), whose sum is σ = 40532400. Its totient is φ = 12159684.

The previous prime is 25670473. The next prime is 25670483. The reversal of 25670482 is 28407652.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×25670482² = 1317947292224648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (25670483) 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 3 ways as a sum of consecutive naturals, for example, 337732 + ... + 337807.

It is an arithmetic number, because the mean of its divisors is an integer number (5066550).

Almost surely, 2^25670482 is an apocalyptic number.

25670482 is a deficient number, since it is larger than the sum of its proper divisors (14861918).

25670482 is a wasteful number, since it uses less digits than its factorization.

25670482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675560.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 25670482 is about 5066.6045829530. The cubic root of 25670482 is about 294.9927490318.

The spelling of 25670482 in words is "twenty-five million, six hundred seventy thousand, four hundred eighty-two".