6662336 has 28 divisors (see below), whose sum is σ = 13548360. Its totient is φ = 3248640.

The previous prime is 6662333. The next prime is 6662347. The reversal of 6662336 is 6332666.

It is a Harshad number since it is a multiple of its sum of digits (32).

Its product of digits (23328) is a multiple of the sum of its prime factors (2592).

It is not an unprimeable number, because it can be changed into a prime (6662333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1355 + ... + 3893.

It is an arithmetic number, because the mean of its divisors is an integer number (483870).

Almost surely, 2^6662336 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 6662336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6774180).

6662336 is an abundant number, since it is smaller than the sum of its proper divisors (6886024).

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

6662336 is a wasteful number, since it uses less digits than its factorization.

6662336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2592 (or 2582 counting only the distinct ones).

The product of its digits is 23328, while the sum is 32.

The square root of 6662336 is about 2581.1501312399. The cubic root of 6662336 is about 188.1664438150.

The spelling of 6662336 in words is "six million, six hundred sixty-two thousand, three hundred thirty-six".