6736736 has 12 divisors (see below), whose sum is σ = 13263012. Its totient is φ = 3368352.

The previous prime is 6736733. The next prime is 6736739. The reversal of 6736736 is 6376376.

It is an interprime number because it is at equal distance from previous prime (6736733) and next prime (6736739).

It is a super-2 number, since 2×6736736² = 90767223867392, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6736736.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6736733) 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 as a sum of consecutive naturals, namely, 105230 + ... + 105293.

It is an arithmetic number, because the mean of its divisors is an integer number (1105251).

Almost surely, 2^6736736 is an apocalyptic number.

It is an amenable number.

6736736 is a deficient number, since it is larger than the sum of its proper divisors (6526276).

6736736 is a wasteful number, since it uses less digits than its factorization.

6736736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210533 (or 210525 counting only the distinct ones).

The product of its digits is 95256, while the sum is 38.

The square root of 6736736 is about 2595.5222981127. The cubic root of 6736736 is about 188.8642867356.

The spelling of 6736736 in words is "six million, seven hundred thirty-six thousand, seven hundred thirty-six".