45544466 has 8 divisors (see below), whose sum is σ = 74527344. Its totient is φ = 20702020.

The previous prime is 45544459. The next prime is 45544517. The reversal of 45544466 is 66444554.

45544466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 1035080 + ... + 1035123.

It is an arithmetic number, because the mean of its divisors is an integer number (9315918).

Almost surely, 2^45544466 is an apocalyptic number.

45544466 is a deficient number, since it is larger than the sum of its proper divisors (28982878).

45544466 is a wasteful number, since it uses less digits than its factorization.

45544466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2070216.

The product of its digits is 230400, while the sum is 38.

The square root of 45544466 is about 6748.6640159368. The cubic root of 45544466 is about 357.1181075268.

The spelling of 45544466 in words is "forty-five million, five hundred forty-four thousand, four hundred sixty-six".