2996685 has 12 divisors (see below), whose sum is σ = 5194332. Its totient is φ = 1598208.

The previous prime is 2996683. The next prime is 2996717. The reversal of 2996685 is 5866992.

It can be written as a sum of positive squares in 2 ways, for example, as 1108809 + 1887876 = 1053^2 + 1374^2 .

It is not a de Polignac number, because 2996685 - 2¹ = 2996683 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 66593 = 2996685 / (2 + 9 + 9 + 6 + 6 + 8 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 2996685.

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 11 ways as a sum of consecutive naturals, for example, 33252 + ... + 33341.

It is an arithmetic number, because the mean of its divisors is an integer number (432861).

2^2996685 is an apocalyptic number.

It is an amenable number.

2996685 is a deficient number, since it is larger than the sum of its proper divisors (2197647).

2996685 is a wasteful number, since it uses less digits than its factorization.

2996685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66604 (or 66601 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 2996685 is about 1731.0935849919. The cubic root of 2996685 is about 144.1718145926.

The spelling of 2996685 in words is "two million, nine hundred ninety-six thousand, six hundred eighty-five".