222000486 has 64 divisors (see below), whose sum is σ = 481130496. Its totient is φ = 68140800.

The previous prime is 222000479. The next prime is 222000487. The reversal of 222000486 is 684000222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222000487) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 327580 + ... + 328256.

It is an arithmetic number, because the mean of its divisors is an integer number (7517664).

Almost surely, 2^222000486 is an apocalyptic number.

222000486 is an abundant number, since it is smaller than the sum of its proper divisors (259130010).

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

222000486 is a wasteful number, since it uses less digits than its factorization.

222000486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 222000486 is about 14899.6807348346. The cubic root of 222000486 is about 605.5053365057.

The spelling of 222000486 in words is "two hundred twenty-two million, four hundred eighty-six", and thus it is an aban number.