45330224 has 10 divisors (see below), whose sum is σ = 87827340. Its totient is φ = 22665104.

The previous prime is 45330223. The next prime is 45330227. The reversal of 45330224 is 42203354.

It is a self number, because there is not a number n which added to its sum of digits gives 45330224.

It is not an unprimeable number, because it can be changed into a prime (45330223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1416554 + ... + 1416585.

It is an arithmetic number, because the mean of its divisors is an integer number (8782734).

Almost surely, 2^45330224 is an apocalyptic number.

It is an amenable number.

45330224 is a deficient number, since it is larger than the sum of its proper divisors (42497116).

45330224 is a wasteful number, since it uses less digits than its factorization.

45330224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2833147 (or 2833141 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 45330224 is about 6732.7723858749. The cubic root of 45330224 is about 356.5572638320.

Adding to 45330224 its reverse (42203354), we get a palindrome (87533578).

It can be divided in two parts, 45330 and 224, that added together give a palindrome (45554).

The spelling of 45330224 in words is "forty-five million, three hundred thirty thousand, two hundred twenty-four".