225622862 has 8 divisors (see below), whose sum is σ = 338598792. Its totient is φ = 112756600.

The previous prime is 225622843. The next prime is 225622879. The reversal of 225622862 is 268226522.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22064 + ... + 30627.

It is an arithmetic number, because the mean of its divisors is an integer number (42324849).

Almost surely, 2^225622862 is an apocalyptic number.

225622862 is a deficient number, since it is larger than the sum of its proper divisors (112975930).

225622862 is a wasteful number, since it uses less digits than its factorization.

225622862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54834.

The product of its digits is 46080, while the sum is 35.

The square root of 225622862 is about 15020.7477177403. The cubic root of 225622862 is about 608.7809228333.

The spelling of 225622862 in words is "two hundred twenty-five million, six hundred twenty-two thousand, eight hundred sixty-two".