54222226 has 16 divisors (see below), whose sum is σ = 83685888. Its totient is φ = 26334000.

The previous prime is 54222221. The next prime is 54222241. The reversal of 54222226 is 62222245.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 54222226.

It is not an unprimeable number, because it can be changed into a prime (54222221) 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, 14776 + ... + 18076.

It is an arithmetic number, because the mean of its divisors is an integer number (5230368).

Almost surely, 2^54222226 is an apocalyptic number.

54222226 is a deficient number, since it is larger than the sum of its proper divisors (29463662).

54222226 is a wasteful number, since it uses less digits than its factorization.

54222226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3537.

The product of its digits is 3840, while the sum is 25.

The square root of 54222226 is about 7363.5742679761. The cubic root of 54222226 is about 378.4941001799.

The spelling of 54222226 in words is "fifty-four million, two hundred twenty-two thousand, two hundred twenty-six".