2996686 has 48 divisors (see below), whose sum is σ = 5937120. Its totient is φ = 1108800.

The previous prime is 2996683. The next prime is 2996717. The reversal of 2996686 is 6866992.

It is a happy number.

It is a zygodrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2996681) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49096 + ... + 49156.

It is an arithmetic number, because the mean of its divisors is an integer number (123690).

2^2996686 is an apocalyptic number.

2996686 is a deficient number, since it is larger than the sum of its proper divisors (2940434).

2996686 is a wasteful number, since it uses less digits than its factorization.

2996686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121 (or 110 counting only the distinct ones).

The product of its digits is 279936, while the sum is 46.

The square root of 2996686 is about 1731.0938738266. The cubic root of 2996686 is about 144.1718306294.

The spelling of 2996686 in words is "two million, nine hundred ninety-six thousand, six hundred eighty-six".