6738996 has 48 divisors (see below), whose sum is σ = 18063360. Its totient is φ = 1933920.

The previous prime is 6738973. The next prime is 6739009. The reversal of 6738996 is 6998376.

It is a happy number.

It is a congruent number.

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, 1165 + ... + 3851.

It is an arithmetic number, because the mean of its divisors is an integer number (376320).

Almost surely, 2^6738996 is an apocalyptic number.

6738996 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6738996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9031680).

6738996 is an abundant number, since it is smaller than the sum of its proper divisors (11324364).

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

6738996 is a wasteful number, since it uses less digits than its factorization.

6738996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2724 (or 2722 counting only the distinct ones).

The product of its digits is 489888, while the sum is 48.

The square root of 6738996 is about 2595.9576267728. The cubic root of 6738996 is about 188.8854040623.

It can be divided in two parts, 673 and 8996, that added together give a palindrome (9669).

The spelling of 6738996 in words is "six million, seven hundred thirty-eight thousand, nine hundred ninety-six".