222483726 has 32 divisors (see below), whose sum is σ = 523493280. Its totient is φ = 69798528.

The previous prime is 222483721. The next prime is 222483727. The reversal of 222483726 is 627384222.

It is a happy number.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222483721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120261 + ... + 122096.

It is an arithmetic number, because the mean of its divisors is an integer number (16359165).

Almost surely, 2^222483726 is an apocalyptic number.

222483726 is an abundant number, since it is smaller than the sum of its proper divisors (301009554).

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

222483726 is a wasteful number, since it uses less digits than its factorization.

222483726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242385 (or 242379 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The square root of 222483726 is about 14915.8883744818. Note that the first 3 decimals coincide. The cubic root of 222483726 is about 605.9443630913.

The spelling of 222483726 in words is "two hundred twenty-two million, four hundred eighty-three thousand, seven hundred twenty-six".