2839048 has 8 divisors (see below), whose sum is σ = 5323230. Its totient is φ = 1419520.

The previous prime is 2839019. The next prime is 2839049. The reversal of 2839048 is 8409382.

It can be written as a sum of positive squares in only one way, i.e., 2696164 + 142884 = 1642^2 + 378^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2839049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177433 + ... + 177448.

2^2839048 is an apocalyptic number.

It is an amenable number.

2839048 is a deficient number, since it is larger than the sum of its proper divisors (2484182).

2839048 is a wasteful number, since it uses less digits than its factorization.

2839048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354887 (or 354883 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 2839048 is about 1684.9474769262. The cubic root of 2839048 is about 141.5981497199.

The spelling of 2839048 in words is "two million, eight hundred thirty-nine thousand, forty-eight".