5990816 has 24 divisors (see below), whose sum is σ = 12702564. Its totient is φ = 2764800.

The previous prime is 5990779. The next prime is 5990819. The reversal of 5990816 is 6180995.

It can be written as a sum of positive squares in 2 ways, for example, as 5779216 + 211600 = 2404^2 + 460^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5990816.

It is not an unprimeable number, because it can be changed into a prime (5990819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6785 + ... + 7616.

Almost surely, 2^5990816 is an apocalyptic number.

It is an amenable number.

5990816 is an abundant number, since it is smaller than the sum of its proper divisors (6711748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5990816 is a wasteful number, since it uses less digits than its factorization.

5990816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14424 (or 14416 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 38.

The square root of 5990816 is about 2447.6143487077. The cubic root of 5990816 is about 181.6192984078.

The spelling of 5990816 in words is "five million, nine hundred ninety thousand, eight hundred sixteen".