45324430 has 16 divisors (see below), whose sum is σ = 81675504. Its totient is φ = 18109440.

The previous prime is 45324401. The next prime is 45324437. The reversal of 45324430 is 3442354.

45324430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 45324395 and 45324404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45324437) 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 7 ways as a sum of consecutive naturals, for example, 9565 + ... + 13495.

It is an arithmetic number, because the mean of its divisors is an integer number (5104719).

Almost surely, 2^45324430 is an apocalyptic number.

45324430 is a deficient number, since it is larger than the sum of its proper divisors (36351074).

45324430 is a wasteful number, since it uses less digits than its factorization.

45324430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5091.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 45324430 is about 6732.3420887534. The cubic root of 45324430 is about 356.5420717546.

Adding to 45324430 its reverse (3442354), we get a palindrome (48766784).

It can be divided in two parts, 45324 and 430, that added together give a palindrome (45754).

The spelling of 45324430 in words is "forty-five million, three hundred twenty-four thousand, four hundred thirty".