225455335 has 32 divisors (see below), whose sum is σ = 318044160. Its totient is φ = 150239232.

The previous prime is 225455303. The next prime is 225455339. The reversal of 225455335 is 533554522.

It is a cyclic number.

It is not a de Polignac number, because 225455335 - 2⁵ = 225455303 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 225455335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225455339) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 184647 + ... + 185863.

It is an arithmetic number, because the mean of its divisors is an integer number (9938880).

Almost surely, 2^225455335 is an apocalyptic number.

225455335 is a deficient number, since it is larger than the sum of its proper divisors (92588825).

225455335 is a wasteful number, since it uses less digits than its factorization.

225455335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375.

The product of its digits is 90000, while the sum is 34.

The square root of 225455335 is about 15015.1701622060. The cubic root of 225455335 is about 608.6302104257.

The spelling of 225455335 in words is "two hundred twenty-five million, four hundred fifty-five thousand, three hundred thirty-five".