2894669 has 8 divisors (see below), whose sum is σ = 3090240. Its totient is φ = 2703456.

The previous prime is 2894659. The next prime is 2894677. The reversal of 2894669 is 9664982.

2894669 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2894669 - 2⁴ = 2894653 is a prime.

It is a super-2 number, since 2×2894669² = 16758217239122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2894629) 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, 344 + ... + 2430.

It is an arithmetic number, because the mean of its divisors is an integer number (386280).

2^2894669 is an apocalyptic number.

It is an amenable number.

2894669 is a deficient number, since it is larger than the sum of its proper divisors (195571).

2894669 is a wasteful number, since it uses less digits than its factorization.

2894669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2179.

The product of its digits is 186624, while the sum is 44.

The square root of 2894669 is about 1701.3726811019. The cubic root of 2894669 is about 142.5168790922.

The spelling of 2894669 in words is "two million, eight hundred ninety-four thousand, six hundred sixty-nine".