222463108 has 24 divisors (see below), whose sum is σ = 449251712. Its totient is φ = 94414464.

The previous prime is 222463103. The next prime is 222463121. The reversal of 222463108 is 801364222.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (222463103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35685 + ... + 41452.

Almost surely, 2^222463108 is an apocalyptic number.

222463108 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

222463108 is an abundant number, since it is smaller than the sum of its proper divisors (226788604).

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

222463108 is a wasteful number, since it uses less digits than its factorization.

222463108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77251 (or 77249 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 222463108 is about 14915.1972162623. The cubic root of 222463108 is about 605.9256444985.

The spelling of 222463108 in words is "two hundred twenty-two million, four hundred sixty-three thousand, one hundred eight".