225634355 has 16 divisors (see below), whose sum is σ = 280644480. Its totient is φ = 173943168.

The previous prime is 225634309. The next prime is 225634361. The reversal of 225634355 is 553436522.

225634355 = T₂₄₀ + T₂₄₁ + ... + T₁₁₀₉.

It is a cyclic number.

It is not a de Polignac number, because 225634355 - 2⁸ = 225634099 is a prime.

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, 93494 + ... + 95876.

It is an arithmetic number, because the mean of its divisors is an integer number (17540280).

Almost surely, 2^225634355 is an apocalyptic number.

225634355 is a deficient number, since it is larger than the sum of its proper divisors (55010125).

225634355 is a wasteful number, since it uses less digits than its factorization.

225634355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3070.

The product of its digits is 108000, while the sum is 35.

The square root of 225634355 is about 15021.1302837037. The cubic root of 225634355 is about 608.7912595523.

The spelling of 225634355 in words is "two hundred twenty-five million, six hundred thirty-four thousand, three hundred fifty-five".