2839148 has 24 divisors (see below), whose sum is σ = 5433120. Its totient is φ = 1290240.

The previous prime is 2839141. The next prime is 2839159. The reversal of 2839148 is 8419382.

It is a happy number.

2839148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2839148² = 16121522731808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2839141) 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, 3308 + ... + 4076.

It is an arithmetic number, because the mean of its divisors is an integer number (226380).

2^2839148 is an apocalyptic number.

It is an amenable number.

2839148 is a deficient number, since it is larger than the sum of its proper divisors (2593972).

2839148 is a wasteful number, since it uses less digits than its factorization.

2839148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857 (or 855 counting only the distinct ones).

The product of its digits is 13824, while the sum is 35.

The square root of 2839148 is about 1684.9771511804. The cubic root of 2839148 is about 141.5998122078.

The spelling of 2839148 in words is "two million, eight hundred thirty-nine thousand, one hundred forty-eight".