45366222 has 32 divisors (see below), whose sum is σ = 99227520. Its totient is φ = 13713120.

The previous prime is 45366203. The next prime is 45366227. The reversal of 45366222 is 22266354.

45366222 is a Rhonda number in base 10.

Its product of digits (17280) is a multiple of the sum of its prime divisors (1728).

It is a self number, because there is not a number n which added to its sum of digits gives 45366222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45366227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41904 + ... + 42972.

It is an arithmetic number, because the mean of its divisors is an integer number (3100860).

Almost surely, 2^45366222 is an apocalyptic number.

45366222 is an abundant number, since it is smaller than the sum of its proper divisors (53861298).

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

45366222 is a wasteful number, since it uses less digits than its factorization.

45366222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1728.

The product of its digits is 17280, while the sum is 30.

The square root of 45366222 is about 6735.4451968671. The cubic root of 45366222 is about 356.6516228940.

The spelling of 45366222 in words is "forty-five million, three hundred sixty-six thousand, two hundred twenty-two".