2738988 has 48 divisors (see below), whose sum is σ = 8117760. Its totient is φ = 782352.

The previous prime is 2738947. The next prime is 2739013. The reversal of 2738988 is 8898372.

2738988 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

2738988 is an esthetic number in base 8, because in such base its adjacent digits differ by 1.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1056 + ... + 2567.

It is an arithmetic number, because the mean of its divisors is an integer number (169120).

2^2738988 is an apocalyptic number.

2738988 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2738988 is an abundant number, since it is smaller than the sum of its proper divisors (5378772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2738988 is a wasteful number, since it uses less digits than its factorization.

2738988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3643 (or 3635 counting only the distinct ones).

The product of its digits is 193536, while the sum is 45.

The square root of 2738988 is about 1654.9888217145. The cubic root of 2738988 is about 139.9147099554.

Subtracting from 2738988 its product of digits (193536), we obtain a palindrome (2545452).

It can be divided in two parts, 273 and 8988, that added together give a cube (9261 = 21³).

The spelling of 2738988 in words is "two million, seven hundred thirty-eight thousand, nine hundred eighty-eight".