6065664 has 80 divisors (see below), whose sum is σ = 17677440. Its totient is φ = 1832960.

The previous prime is 6065639. The next prime is 6065687. The reversal of 6065664 is 4665606.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16717 + ... + 17075.

It is an arithmetic number, because the mean of its divisors is an integer number (220968).

Almost surely, 2^6065664 is an apocalyptic number.

6065664 is a gapful number since it is divisible by the number (64) 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 6065664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8838720).

6065664 is an abundant number, since it is smaller than the sum of its proper divisors (11611776).

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

6065664 is a wasteful number, since it uses less digits than its factorization.

6065664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391 (or 375 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 6065664 is about 2462.8568776931. The cubic root of 6065664 is about 182.3725412651.

The spelling of 6065664 in words is "six million, sixty-five thousand, six hundred sixty-four".