6393036 has 48 divisors (see below), whose sum is σ = 16257024. Its totient is φ = 1943616.

The previous prime is 6393029. The next prime is 6393047. The reversal of 6393036 is 6303936.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 6392994 and 6393012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16501 + ... + 16883.

It is an arithmetic number, because the mean of its divisors is an integer number (338688).

Almost surely, 2^6393036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6393036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8128512).

6393036 is an abundant number, since it is smaller than the sum of its proper divisors (9863988).

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

6393036 is a wasteful number, since it uses less digits than its factorization.

6393036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510 (or 508 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 30.

The square root of 6393036 is about 2528.4453721605. The cubic root of 6393036 is about 185.5961871863.

The spelling of 6393036 in words is "six million, three hundred ninety-three thousand, thirty-six".