2968736 has 24 divisors (see below), whose sum is σ = 5903604. Its totient is φ = 1469440.

The previous prime is 2968733. The next prime is 2968747. The reversal of 2968736 is 6378692.

It can be written as a sum of positive squares in 2 ways, for example, as 2421136 + 547600 = 1556^2 + 740^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2968693 and 2968702.

It is not an unprimeable number, because it can be changed into a prime (2968733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3206 + ... + 4026.

2^2968736 is an apocalyptic number.

It is an amenable number.

2968736 is a deficient number, since it is larger than the sum of its proper divisors (2934868).

2968736 is a wasteful number, since it uses less digits than its factorization.

2968736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944 (or 936 counting only the distinct ones).

The product of its digits is 108864, while the sum is 41.

The square root of 2968736 is about 1723.0020313395. The cubic root of 2968736 is about 143.7222010517.

The spelling of 2968736 in words is "two million, nine hundred sixty-eight thousand, seven hundred thirty-six".