45303112 has 32 divisors (see below), whose sum is σ = 88024320. Its totient is φ = 21844480.

The previous prime is 45303109. The next prime is 45303127. The reversal of 45303112 is 21130354.

It is a self number, because there is not a number n which added to its sum of digits gives 45303112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25848 + ... + 27544.

It is an arithmetic number, because the mean of its divisors is an integer number (2750760).

Almost surely, 2^45303112 is an apocalyptic number.

It is an amenable number.

45303112 is a deficient number, since it is larger than the sum of its proper divisors (42721208).

45303112 is a wasteful number, since it uses less digits than its factorization.

45303112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1821 (or 1817 counting only the distinct ones).

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

The square root of 45303112 is about 6730.7586496620. The cubic root of 45303112 is about 356.4861640403.

Adding to 45303112 its reverse (21130354), we get a palindrome (66433466).

The spelling of 45303112 in words is "forty-five million, three hundred three thousand, one hundred twelve".