6662324 has 6 divisors (see below), whose sum is σ = 11659074. Its totient is φ = 3331160.

The previous prime is 6662309. The next prime is 6662329. The reversal of 6662324 is 4232666.

It can be written as a sum of positive squares in only one way, i.e., 4752400 + 1909924 = 2180^2 + 1382^2 .

It is a super-2 number, since 2×6662324² = 88773122161952, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6662329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 832787 + ... + 832794.

It is an arithmetic number, because the mean of its divisors is an integer number (1943179).

Almost surely, 2^6662324 is an apocalyptic number.

It is an amenable number.

6662324 is a deficient number, since it is larger than the sum of its proper divisors (4996750).

6662324 is a wasteful number, since it uses less digits than its factorization.

6662324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1665585 (or 1665583 counting only the distinct ones).

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

The square root of 6662324 is about 2581.1478066938. The cubic root of 6662324 is about 188.1663308417.

The spelling of 6662324 in words is "six million, six hundred sixty-two thousand, three hundred twenty-four".