2966449 has 8 divisors (see below), whose sum is σ = 3159648. Its totient is φ = 2775360.

The previous prime is 2966419. The next prime is 2966479. The reversal of 2966449 is 9446692.

2966449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2966419) and next prime (2966479).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2966449 - 2⁷ = 2966321 is a prime.

It is a Duffinian number.

2966449 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2966419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3174 + ... + 4000.

It is an arithmetic number, because the mean of its divisors is an integer number (394956).

2^2966449 is an apocalyptic number.

It is an amenable number.

2966449 is a deficient number, since it is larger than the sum of its proper divisors (193199).

2966449 is a wasteful number, since it uses less digits than its factorization.

2966449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055.

The product of its digits is 93312, while the sum is 40.

The square root of 2966449 is about 1722.3382362358. The cubic root of 2966449 is about 143.6852855525.

The spelling of 2966449 in words is "two million, nine hundred sixty-six thousand, four hundred forty-nine".