45724324 has 12 divisors (see below), whose sum is σ = 80119900. Its totient is φ = 22832928.

The previous prime is 45724309. The next prime is 45724379. The reversal of 45724324 is 42342754.

It is a happy number.

45724324 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 37429924 + 8294400 = 6118^2 + 2880^2 .

It is an unprimeable number.

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, 3579 + ... + 10210.

Almost surely, 2^45724324 is an apocalyptic number.

It is an amenable number.

45724324 is a deficient number, since it is larger than the sum of its proper divisors (34395576).

45724324 is a wasteful number, since it uses less digits than its factorization.

45724324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14622 (or 14620 counting only the distinct ones).

The product of its digits is 26880, while the sum is 31.

The square root of 45724324 is about 6761.9763383200. The cubic root of 45724324 is about 357.5875841288.

The spelling of 45724324 in words is "forty-five million, seven hundred twenty-four thousand, three hundred twenty-four".