45104424 has 16 divisors (see below), whose sum is σ = 112761120. Its totient is φ = 15034800.

The previous prime is 45104413. The next prime is 45104429. The reversal of 45104424 is 42440154.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 1879351 = 45104424 / (4 + 5 + 1 + 0 + 4 + 4 + 2 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 45104394 and 45104403.

It is not an unprimeable number, because it can be changed into a prime (45104429) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 939652 + ... + 939699.

It is an arithmetic number, because the mean of its divisors is an integer number (7047570).

Almost surely, 2^45104424 is an apocalyptic number.

It is an amenable number.

45104424 is an abundant number, since it is smaller than the sum of its proper divisors (67656696).

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

45104424 is a wasteful number, since it uses less digits than its factorization.

45104424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1879360 (or 1879356 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 45104424 is about 6715.9827277920. The cubic root of 45104424 is about 355.9642475563.

Adding to 45104424 its reverse (42440154), we get a palindrome (87544578).

The spelling of 45104424 in words is "forty-five million, one hundred four thousand, four hundred twenty-four".