222475832 has 16 divisors (see below), whose sum is σ = 417947640. Its totient is φ = 111023136.

The previous prime is 222475823. The next prime is 222475853. The reversal of 222475832 is 238574222.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 222475792 and 222475801.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22403 + ... + 30770.

Almost surely, 2^222475832 is an apocalyptic number.

It is an amenable number.

222475832 is a deficient number, since it is larger than the sum of its proper divisors (195471808).

222475832 is a wasteful number, since it uses less digits than its factorization.

222475832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53702 (or 53698 counting only the distinct ones).

The product of its digits is 53760, while the sum is 35.

The square root of 222475832 is about 14915.6237549759. The cubic root of 222475832 is about 605.9371964527.

The spelling of 222475832 in words is "two hundred twenty-two million, four hundred seventy-five thousand, eight hundred thirty-two".