45044006 has 8 divisors (see below), whose sum is σ = 77218320. Its totient is φ = 19304568.

The previous prime is 45043997. The next prime is 45044029. The reversal of 45044006 is 60044054.

It is a happy number.

45044006 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 a congruent number.

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, 1608701 + ... + 1608728.

It is an arithmetic number, because the mean of its divisors is an integer number (9652290).

Almost surely, 2^45044006 is an apocalyptic number.

45044006 is a deficient number, since it is larger than the sum of its proper divisors (32174314).

45044006 is a wasteful number, since it uses less digits than its factorization.

45044006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3217438.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 45044006 is about 6711.4831445814. The cubic root of 45044006 is about 355.8052368579.

The spelling of 45044006 in words is "forty-five million, forty-four thousand, six".