5736816 has 30 divisors (see below), whose sum is σ = 16055520. Its totient is φ = 1912224.

The previous prime is 5736793. The next prime is 5736823. The reversal of 5736816 is 6186375.

5736816 is a `hidden beast` number, since 573 + 6 + 81 + 6 = 666.

It is a super-2 number, since 2×5736816² = 65822115635712, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 19776 + ... + 20063.

It is an arithmetic number, because the mean of its divisors is an integer number (535184).

Almost surely, 2^5736816 is an apocalyptic number.

It is an amenable number.

5736816 is an abundant number, since it is smaller than the sum of its proper divisors (10318704).

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

5736816 is a wasteful number, since it uses less digits than its factorization.

5736816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39853 (or 39844 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 5736816 is about 2395.1651300067. The cubic root of 5736816 is about 179.0153644105.

The spelling of 5736816 in words is "five million, seven hundred thirty-six thousand, eight hundred sixteen".