45584328 has 16 divisors (see below), whose sum is σ = 113960880. Its totient is φ = 15194768.

The previous prime is 45584311. The next prime is 45584351. The reversal of 45584328 is 82348554.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 949650 + ... + 949697.

It is an arithmetic number, because the mean of its divisors is an integer number (7122555).

Almost surely, 2^45584328 is an apocalyptic number.

It is an amenable number.

45584328 is an abundant number, since it is smaller than the sum of its proper divisors (68376552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45584328 is a wasteful number, since it uses less digits than its factorization.

45584328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1899356 (or 1899352 counting only the distinct ones).

The product of its digits is 153600, while the sum is 39.

The square root of 45584328 is about 6751.6166952812. The cubic root of 45584328 is about 357.2222642785. Note that the first 4 decimals are identical.

The spelling of 45584328 in words is "forty-five million, five hundred eighty-four thousand, three hundred twenty-eight".