25450675 has 12 divisors (see below), whose sum is σ = 31627440. Its totient is φ = 20316320.

The previous prime is 25450669. The next prime is 25450679. The reversal of 25450675 is 57605452.

It is not a de Polignac number, because 25450675 - 2⁵ = 25450643 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 25450675.

It is not an unprimeable number, because it can be changed into a prime (25450679) 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 11 ways as a sum of consecutive naturals, for example, 15546 + ... + 17104.

It is an arithmetic number, because the mean of its divisors is an integer number (2635620).

Almost surely, 2^25450675 is an apocalyptic number.

25450675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

25450675 is a deficient number, since it is larger than the sum of its proper divisors (6176765).

25450675 is a wasteful number, since it uses less digits than its factorization.

25450675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2222 (or 2217 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 25450675 is about 5044.8662023883. The cubic root of 25450675 is about 294.1483624981.

The spelling of 25450675 in words is "twenty-five million, four hundred fifty thousand, six hundred seventy-five".