45556384 has 12 divisors (see below), whose sum is σ = 89689194. Its totient is φ = 22778176.

The previous prime is 45556373. The next prime is 45556397. The reversal of 45556384 is 48365554.

It can be written as a sum of positive squares in only one way, i.e., 36723600 + 8832784 = 6060^2 + 2972^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 711787 + ... + 711850.

Almost surely, 2^45556384 is an apocalyptic number.

It is an amenable number.

45556384 is a deficient number, since it is larger than the sum of its proper divisors (44132810).

45556384 is a wasteful number, since it uses less digits than its factorization.

45556384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1423647 (or 1423639 counting only the distinct ones).

The product of its digits is 288000, while the sum is 40.

The square root of 45556384 is about 6749.5469477588. The cubic root of 45556384 is about 357.1492548340.

The spelling of 45556384 in words is "forty-five million, five hundred fifty-six thousand, three hundred eighty-four".