45324404 has 12 divisors (see below), whose sum is σ = 79368324. Its totient is φ = 22647744.

The previous prime is 45324401. The next prime is 45324437. The reversal of 45324404 is 40442354.

45324404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 17656804 + 27667600 = 4202^2 + 5260^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45324401) 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, 6722 + ... + 11654.

It is an arithmetic number, because the mean of its divisors is an integer number (6614027).

Almost surely, 2^45324404 is an apocalyptic number.

It is an amenable number.

45324404 is a deficient number, since it is larger than the sum of its proper divisors (34043920).

45324404 is a wasteful number, since it uses less digits than its factorization.

45324404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7234 (or 7232 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 45324404 is about 6732.3401577757. The cubic root of 45324404 is about 356.5420035788.

Adding to 45324404 its reverse (40442354), we get a palindrome (85766758).

The spelling of 45324404 in words is "forty-five million, three hundred twenty-four thousand, four hundred four".