25468145 has 8 divisors (see below), whose sum is σ = 30589056. Its totient is φ = 20356336.

The previous prime is 25468141. The next prime is 25468147. The reversal of 25468145 is 54186452.

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

It is a cyclic number.

It is not a de Polignac number, because 25468145 - 2² = 25468141 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25468141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8744 + ... + 11286.

It is an arithmetic number, because the mean of its divisors is an integer number (3823632).

Almost surely, 2^25468145 is an apocalyptic number.

It is an amenable number.

25468145 is a deficient number, since it is larger than the sum of its proper divisors (5120911).

25468145 is a wasteful number, since it uses less digits than its factorization.

25468145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4551.

The product of its digits is 38400, while the sum is 35.

The square root of 25468145 is about 5046.5973685247. The cubic root of 25468145 is about 294.2156507795.

The spelling of 25468145 in words is "twenty-five million, four hundred sixty-eight thousand, one hundred forty-five".