2938988 has 12 divisors (see below), whose sum is σ = 5538960. Its totient is φ = 1356432.

The previous prime is 2938987. The next prime is 2938993. The reversal of 2938988 is 8898392.

It is a happy number.

2938988 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2938981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28208 + ... + 28311.

It is an arithmetic number, because the mean of its divisors is an integer number (461580).

2^2938988 is an apocalyptic number.

It is an amenable number.

2938988 is a deficient number, since it is larger than the sum of its proper divisors (2599972).

2938988 is a wasteful number, since it uses less digits than its factorization.

2938988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56536 (or 56534 counting only the distinct ones).

The product of its digits is 248832, while the sum is 47.

The square root of 2938988 is about 1714.3476893559. The cubic root of 2938988 is about 143.2405360519.

The spelling of 2938988 in words is "two million, nine hundred thirty-eight thousand, nine hundred eighty-eight".