2736736 has 12 divisors (see below), whose sum is σ = 5388012. Its totient is φ = 1368352.

The previous prime is 2736733. The next prime is 2736737. The reversal of 2736736 is 6376372.

It is a happy number.

It is a d-powerful number, because it can be written as 2¹⁹ + 7 + 3⁴ + 6⁴ + 7 + 3¹² + 6⁸ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2736733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42730 + ... + 42793.

It is an arithmetic number, because the mean of its divisors is an integer number (449001).

2^2736736 is an apocalyptic number.

It is an amenable number.

2736736 is a deficient number, since it is larger than the sum of its proper divisors (2651276).

2736736 is an equidigital number, since it uses as much as digits as its factorization.

2736736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85533 (or 85525 counting only the distinct ones).

The product of its digits is 31752, while the sum is 34.

The square root of 2736736 is about 1654.3083146741. The cubic root of 2736736 is about 139.8763534138.

It can be divided in two parts, 27 and 36736, that added together give a palindrome (36763).

The spelling of 2736736 in words is "two million, seven hundred thirty-six thousand, seven hundred thirty-six".