5949566 has 16 divisors (see below), whose sum is σ = 10437504. Its totient is φ = 2490264.

The previous prime is 5949557. The next prime is 5949583. The reversal of 5949566 is 6659495.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 7 ways as a sum of consecutive naturals, for example, 4340 + ... + 5543.

It is an arithmetic number, because the mean of its divisors is an integer number (652344).

Almost surely, 2^5949566 is an apocalyptic number.

5949566 is a deficient number, since it is larger than the sum of its proper divisors (4487938).

5949566 is a wasteful number, since it uses less digits than its factorization.

5949566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9935.

The product of its digits is 291600, while the sum is 44.

The square root of 5949566 is about 2439.1732205811. The cubic root of 5949566 is about 181.2014890388.

The spelling of 5949566 in words is "five million, nine hundred forty-nine thousand, five hundred sixty-six".