45108224 has 132 divisors (see below), whose sum is σ = 112011840. Its totient is φ = 18063360.

The previous prime is 45108199. The next prime is 45108263. The reversal of 45108224 is 42280154.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 45108193 and 45108202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1455089 + ... + 1455119.

Almost surely, 2^45108224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45108224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56005920).

45108224 is an abundant number, since it is smaller than the sum of its proper divisors (66903616).

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

45108224 is a wasteful number, since it uses less digits than its factorization.

45108224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94 (or 69 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 45108224 is about 6716.2656290531. The cubic root of 45108224 is about 355.9742438127.

Adding to 45108224 its reverse (42280154), we get a palindrome (87388378).

The spelling of 45108224 in words is "forty-five million, one hundred eight thousand, two hundred twenty-four".