25472355 has 16 divisors (see below), whose sum is σ = 41624064. Its totient is φ = 13295840.

The previous prime is 25472329. The next prime is 25472387. The reversal of 25472355 is 55327452.

It is not a de Polignac number, because 25472355 - 2¹² = 25468259 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17361 + ... + 18770.

It is an arithmetic number, because the mean of its divisors is an integer number (2601504).

Almost surely, 2^25472355 is an apocalyptic number.

25472355 is a deficient number, since it is larger than the sum of its proper divisors (16151709).

25472355 is a wasteful number, since it uses less digits than its factorization.

25472355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36186.

The product of its digits is 42000, while the sum is 33.

The square root of 25472355 is about 5047.0144640173. The cubic root of 25472355 is about 294.2318616139.

The spelling of 25472355 in words is "twenty-five million, four hundred seventy-two thousand, three hundred fifty-five".