45844005 has 16 divisors (see below), whose sum is σ = 73793664. Its totient is φ = 24302400.

The previous prime is 45843997. The next prime is 45844031. The reversal of 45844005 is 50044854.

45844005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45844005 - 2³ = 45843997 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 6646 + ... + 11655.

It is an arithmetic number, because the mean of its divisors is an integer number (4612104).

Almost surely, 2^45844005 is an apocalyptic number.

It is an amenable number.

45844005 is a deficient number, since it is larger than the sum of its proper divisors (27949659).

45844005 is a wasteful number, since it uses less digits than its factorization.

45844005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18476.

The product of its (nonzero) digits is 12800, while the sum is 30.

The square root of 45844005 is about 6770.8201128076. The cubic root of 45844005 is about 357.8993011828.

Adding to 45844005 its reverse (50044854), we get a palindrome (95888859).

The spelling of 45844005 in words is "forty-five million, eight hundred forty-four thousand, five".