6662752 has 24 divisors (see below), whose sum is σ = 13343400. Its totient is φ = 3273984.

The previous prime is 6662743. The next prime is 6662753. The reversal of 6662752 is 2572666.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6662753) 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, 124 + ... + 3652.

It is an arithmetic number, because the mean of its divisors is an integer number (555975).

Almost surely, 2^6662752 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 6662752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6671700).

6662752 is an abundant number, since it is smaller than the sum of its proper divisors (6680648).

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

6662752 is a wasteful number, since it uses less digits than its factorization.

6662752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3598 (or 3590 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 6662752 is about 2581.2307142137. The cubic root of 6662752 is about 188.1703601396.

The spelling of 6662752 in words is "six million, six hundred sixty-two thousand, seven hundred fifty-two".