222673896 has 48 divisors (see below), whose sum is σ = 605369700. Its totient is φ = 73942272.

The previous prime is 222673889. The next prime is 222673937. The reversal of 222673896 is 698376222.

222673896 is a `hidden beast` number, since 2 + 2 + 267 + 389 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 212751396 + 9922500 = 14586^2 + 3150^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13620 + ... + 25116.

Almost surely, 2^222673896 is an apocalyptic number.

It is an amenable number.

222673896 is an abundant number, since it is smaller than the sum of its proper divisors (382695804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222673896 is a wasteful number, since it uses less digits than its factorization.

222673896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11778 (or 11771 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 222673896 is about 14922.2617588622. The cubic root of 222673896 is about 606.1169594203.

The spelling of 222673896 in words is "two hundred twenty-two million, six hundred seventy-three thousand, eight hundred ninety-six".