3049688 has 16 divisors (see below), whose sum is σ = 5873280. Its totient is φ = 1483488.

The previous prime is 3049679. The next prime is 3049699. The reversal of 3049688 is 8869403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4856 + ... + 5447.

It is an arithmetic number, because the mean of its divisors is an integer number (367080).

Almost surely, 2^3049688 is an apocalyptic number.

It is an amenable number.

3049688 is a deficient number, since it is larger than the sum of its proper divisors (2823592).

3049688 is a wasteful number, since it uses less digits than its factorization.

3049688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10346 (or 10342 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 3049688 is about 1746.3355920326. The cubic root of 3049688 is about 145.0168509944.

The spelling of 3049688 in words is "three million, forty-nine thousand, six hundred eighty-eight".