2938862 has 16 divisors (see below), whose sum is σ = 4603392. Its totient is φ = 1405560.

The previous prime is 2938861. The next prime is 2938927. The reversal of 2938862 is 2688392.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2938861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6413 + ... + 6855.

It is an arithmetic number, because the mean of its divisors is an integer number (287712).

2^2938862 is an apocalyptic number.

2938862 is a deficient number, since it is larger than the sum of its proper divisors (1664530).

2938862 is a wasteful number, since it uses less digits than its factorization.

2938862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583.

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

The square root of 2938862 is about 1714.3109402906. The cubic root of 2938862 is about 143.2384890247.

The spelling of 2938862 in words is "two million, nine hundred thirty-eight thousand, eight hundred sixty-two".