4544474 has 32 divisors (see below), whose sum is σ = 8164800. Its totient is φ = 1872640.

The previous prime is 4544473. The next prime is 4544479. The reversal of 4544474 is 4744454.

It is a self number, because there is not a number n which added to its sum of digits gives 4544474.

It is not an unprimeable number, because it can be changed into a prime (4544473) by changing a digit.

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, 10637 + ... + 11055.

It is an arithmetic number, because the mean of its divisors is an integer number (255150).

Almost surely, 2^4544474 is an apocalyptic number.

4544474 is a deficient number, since it is larger than the sum of its proper divisors (3620326).

4544474 is a wasteful number, since it uses less digits than its factorization.

4544474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478.

The product of its digits is 35840, while the sum is 32.

The square root of 4544474 is about 2131.7771928605. Note that the first 3 decimals coincide. The cubic root of 4544474 is about 165.6384690126.

The spelling of 4544474 in words is "four million, five hundred forty-four thousand, four hundred seventy-four".