2984969 has 4 divisors (see below), whose sum is σ = 3214596. Its totient is φ = 2755344.

The previous prime is 2984953. The next prime is 2984977. The reversal of 2984969 is 9694892.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 659344 + 2325625 = 812^2 + 1525^2 .

It is a cyclic number.

It is not a de Polignac number, because 2984969 - 2⁴ = 2984953 is a prime.

It is a super-2 number, since 2×2984969² = 17820079861922, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2984909) 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, 114794 + ... + 114819.

It is an arithmetic number, because the mean of its divisors is an integer number (803649).

2^2984969 is an apocalyptic number.

It is an amenable number.

2984969 is a deficient number, since it is larger than the sum of its proper divisors (229627).

2984969 is a wasteful number, since it uses less digits than its factorization.

2984969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229626.

The product of its digits is 279936, while the sum is 47.

The square root of 2984969 is about 1727.7062829081. The cubic root of 2984969 is about 143.9836819215.

The spelling of 2984969 in words is "two million, nine hundred eighty-four thousand, nine hundred sixty-nine".