2937868 has 12 divisors (see below), whose sum is σ = 5203800. Its totient is φ = 1451072.

The previous prime is 2937853. The next prime is 2937881. The reversal of 2937868 is 8687392.

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, 4093 + ... + 4756.

It is an arithmetic number, because the mean of its divisors is an integer number (433650).

2^2937868 is an apocalyptic number.

It is an amenable number.

2937868 is a deficient number, since it is larger than the sum of its proper divisors (2265932).

2937868 is a wasteful number, since it uses less digits than its factorization.

2937868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8936 (or 8934 counting only the distinct ones).

The product of its digits is 145152, while the sum is 43.

The square root of 2937868 is about 1714.0210033719. The cubic root of 2937868 is about 143.2223382024. Note that the first 3 decimals are identical.

The spelling of 2937868 in words is "two million, nine hundred thirty-seven thousand, eight hundred sixty-eight".