2839494 has 16 divisors (see below), whose sum is σ = 6490368. Its totient is φ = 811272.

The previous prime is 2839483. The next prime is 2839519. The reversal of 2839494 is 4949382.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33762 + ... + 33845.

It is an arithmetic number, because the mean of its divisors is an integer number (405648).

2^2839494 is an apocalyptic number.

2839494 is an abundant number, since it is smaller than the sum of its proper divisors (3650874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2839494 is a wasteful number, since it uses less digits than its factorization.

2839494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67619.

The product of its digits is 62208, while the sum is 39.

The square root of 2839494 is about 1685.0798200679. The cubic root of 2839494 is about 141.6055641147.

It can be divided in two parts, 2839 and 494, that added together give a palindrome (3333).

The spelling of 2839494 in words is "two million, eight hundred thirty-nine thousand, four hundred ninety-four".