225590435 has 8 divisors (see below), whose sum is σ = 309381216. Its totient is φ = 154690560.

The previous prime is 225590429. The next prime is 225590461. The reversal of 225590435 is 534095522.

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

It is not a de Polignac number, because 225590435 - 2⁸ = 225590179 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 6445441 = 225590435 / (2 + 2 + 5 + 5 + 9 + 0 + 4 + 3 + 5).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 225590395 and 225590404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3222686 + ... + 3222755.

It is an arithmetic number, because the mean of its divisors is an integer number (38672652).

Almost surely, 2^225590435 is an apocalyptic number.

225590435 is a deficient number, since it is larger than the sum of its proper divisors (83790781).

225590435 is an equidigital number, since it uses as much as digits as its factorization.

225590435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6445453.

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 225590435 is about 15019.6682719693. The cubic root of 225590435 is about 608.7517563375.

The spelling of 225590435 in words is "two hundred twenty-five million, five hundred ninety thousand, four hundred thirty-five".