485223222 has 32 divisors (see below), whose sum is σ = 1092824064. Its totient is φ = 142293600.

The previous prime is 485223181. The next prime is 485223259. The reversal of 485223222 is 222322584.

It is a super-2 number, since 2×485223222² = 470883150336122568, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 485223222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116533 + ... + 120624.

It is an arithmetic number, because the mean of its divisors is an integer number (34150752).

Almost surely, 2^485223222 is an apocalyptic number.

485223222 is an abundant number, since it is smaller than the sum of its proper divisors (607600842).

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

485223222 is a wasteful number, since it uses less digits than its factorization.

485223222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237204.

The product of its digits is 15360, while the sum is 30.

The square root of 485223222 is about 22027.7829569841. The cubic root of 485223222 is about 785.8033195384.

The spelling of 485223222 in words is "four hundred eighty-five million, two hundred twenty-three thousand, two hundred twenty-two".