45033112 has 16 divisors (see below), whose sum is σ = 85698360. Its totient is φ = 22180224.

The previous prime is 45033091. The next prime is 45033113. The reversal of 45033112 is 21133054.

45033112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 45033112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45033113) 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 3 ways as a sum of consecutive naturals, for example, 41473 + ... + 42544.

Almost surely, 2^45033112 is an apocalyptic number.

It is an amenable number.

45033112 is a deficient number, since it is larger than the sum of its proper divisors (40665248).

45033112 is a wasteful number, since it uses less digits than its factorization.

45033112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84090 (or 84086 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 45033112 is about 6710.6715014222. The cubic root of 45033112 is about 355.7765504309.

Adding to 45033112 its reverse (21133054), we get a palindrome (66166166).

The spelling of 45033112 in words is "forty-five million, thirty-three thousand, one hundred twelve".