2379868 has 12 divisors (see below), whose sum is σ = 4184712. Its totient is φ = 1184240.

The previous prime is 2379857. The next prime is 2379899. The reversal of 2379868 is 8689732.

It is an Ulam number.

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, 403 + ... + 2218.

It is an arithmetic number, because the mean of its divisors is an integer number (348726).

2^2379868 is an apocalyptic number.

It is an amenable number.

2379868 is a deficient number, since it is larger than the sum of its proper divisors (1804844).

2379868 is a wasteful number, since it uses less digits than its factorization.

2379868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2852 (or 2850 counting only the distinct ones).

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

The square root of 2379868 is about 1542.6820800152. The cubic root of 2379868 is about 133.5111765718.

The spelling of 2379868 in words is "two million, three hundred seventy-nine thousand, eight hundred sixty-eight".