225585411 has 8 divisors (see below), whose sum is σ = 308909904. Its totient is φ = 146325600.

The previous prime is 225585407. The next prime is 225585443. The reversal of 225585411 is 114585522.

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

It is not a de Polignac number, because 225585411 - 2² = 225585407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (225585491) 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, 1016040 + ... + 1016261.

It is an arithmetic number, because the mean of its divisors is an integer number (38613738).

Almost surely, 2^225585411 is an apocalyptic number.

225585411 is a deficient number, since it is larger than the sum of its proper divisors (83324493).

225585411 is a wasteful number, since it uses less digits than its factorization.

225585411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2032341.

The product of its digits is 16000, while the sum is 33.

The square root of 225585411 is about 15019.5010236692. The cubic root of 225585411 is about 608.7472372458.

The spelling of 225585411 in words is "two hundred twenty-five million, five hundred eighty-five thousand, four hundred eleven".