222683880 has 64 divisors (see below), whose sum is σ = 678047040. Its totient is φ = 58493952.

The previous prime is 222683863. The next prime is 222683893. The reversal of 222683880 is 88386222.

222683880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×222683880² = 99176220823708800, which contains 22 as substring.

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, 5809 + ... + 21888.

It is an arithmetic number, because the mean of its divisors is an integer number (10594485).

Almost surely, 2^222683880 is an apocalyptic number.

222683880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222683880 is an abundant number, since it is smaller than the sum of its proper divisors (455363160).

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

222683880 is a wasteful number, since it uses less digits than its factorization.

222683880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27778 (or 27774 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 222683880 is about 14922.5962888500. The cubic root of 222683880 is about 606.1260180802.

The spelling of 222683880 in words is "two hundred twenty-two million, six hundred eighty-three thousand, eight hundred eighty".