45984322 has 8 divisors (see below), whose sum is σ = 69075900. Its totient is φ = 22959024.

The previous prime is 45984319. The next prime is 45984349. The reversal of 45984322 is 22348954.

It is a happy number.

45984322 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 45576001 + 408321 = 6751^2 + 639^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×45984322² = 4229115739599368, which contains 22 as substring.

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, 14797 + ... + 17632.

Almost surely, 2^45984322 is an apocalyptic number.

45984322 is a deficient number, since it is larger than the sum of its proper divisors (23091578).

45984322 is a wasteful number, since it uses less digits than its factorization.

45984322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33140.

The product of its digits is 69120, while the sum is 37.

The square root of 45984322 is about 6781.1740871327. The cubic root of 45984322 is about 358.2640759366.

The spelling of 45984322 in words is "forty-five million, nine hundred eighty-four thousand, three hundred twenty-two".