45105344 has 14 divisors (see below), whose sum is σ = 89506044. Its totient is φ = 22552640.

The previous prime is 45105343. The next prime is 45105367. The reversal of 45105344 is 44350154.

It is not an unprimeable number, because it can be changed into a prime (45105343) by changing a digit.

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 as a sum of consecutive naturals, namely, 352322 + ... + 352449.

Almost surely, 2^45105344 is an apocalyptic number.

It is an amenable number.

45105344 is a deficient number, since it is larger than the sum of its proper divisors (44400700).

45105344 is an equidigital number, since it uses as much as digits as its factorization.

45105344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704783 (or 704773 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 45105344 is about 6716.0512207695. The cubic root of 45105344 is about 355.9666677541.

Adding to 45105344 its reverse (44350154), we get a palindrome (89455498).

The spelling of 45105344 in words is "forty-five million, one hundred five thousand, three hundred forty-four".