2973868 has 12 divisors (see below), whose sum is σ = 5217912. Its totient is φ = 1483040.

The previous prime is 2973857. The next prime is 2973871. The reversal of 2973868 is 8683792.

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, 1371 + ... + 2797.

It is an arithmetic number, because the mean of its divisors is an integer number (434826).

2^2973868 is an apocalyptic number.

It is an amenable number.

2973868 is a deficient number, since it is larger than the sum of its proper divisors (2244044).

2973868 is a wasteful number, since it uses less digits than its factorization.

2973868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1952 (or 1950 counting only the distinct ones).

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

The square root of 2973868 is about 1724.4906494383. The cubic root of 2973868 is about 143.8049700291.

The spelling of 2973868 in words is "two million, nine hundred seventy-three thousand, eight hundred sixty-eight".