6632242 has 16 divisors (see below), whose sum is σ = 10546200. Its totient is φ = 3122560.

The previous prime is 6632239. The next prime is 6632251. The reversal of 6632242 is 2422366.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4532641 + 2099601 = 2129^2 + 1449^2 .

It is a nialpdrome in base 16.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 984 + ... + 3772.

Almost surely, 2^6632242 is an apocalyptic number.

6632242 is a deficient number, since it is larger than the sum of its proper divisors (3913958).

6632242 is a wasteful number, since it uses less digits than its factorization.

6632242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2861.

The product of its digits is 3456, while the sum is 25.

The square root of 6632242 is about 2575.3139614424. The cubic root of 6632242 is about 187.8826980640.

The spelling of 6632242 in words is "six million, six hundred thirty-two thousand, two hundred forty-two".