6335994 has 48 divisors (see below), whose sum is σ = 15398208. Its totient is φ = 1729728.

The previous prime is 6335983. The next prime is 6336013. The reversal of 6335994 is 4995336.

Its product of digits (87480) is a multiple of the sum of its prime divisors (972).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6294 + ... + 7230.

It is an arithmetic number, because the mean of its divisors is an integer number (320796).

Almost surely, 2^6335994 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6335994, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7699104).

6335994 is an abundant number, since it is smaller than the sum of its proper divisors (9062214).

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

6335994 is a wasteful number, since it uses less digits than its factorization.

6335994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979 (or 972 counting only the distinct ones).

The product of its digits is 87480, while the sum is 39.

The square root of 6335994 is about 2517.1400437798. The cubic root of 6335994 is about 185.0425419574.

It can be divided in two parts, 63 and 35994, that multiplied together give a palindrome (2267622).

The spelling of 6335994 in words is "six million, three hundred thirty-five thousand, nine hundred ninety-four".