6043664 has 40 divisors (see below), whose sum is σ = 13338432. Its totient is φ = 2625920.

The previous prime is 6043657. The next prime is 6043669. The reversal of 6043664 is 4663406.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6043669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3302 + ... + 4794.

Almost surely, 2^6043664 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 6043664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6669216).

6043664 is an abundant number, since it is smaller than the sum of its proper divisors (7294768).

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

6043664 is a wasteful number, since it uses less digits than its factorization.

6043664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535 (or 1529 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 6043664 is about 2458.3864627027. The cubic root of 6043664 is about 182.1517873947.

The spelling of 6043664 in words is "six million, forty-three thousand, six hundred sixty-four".