6432662 has 4 divisors (see below), whose sum is σ = 9648996. Its totient is φ = 3216330.

The previous prime is 6432649. The next prime is 6432691. The reversal of 6432662 is 2662346.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 1608164 + ... + 1608167.

It is an arithmetic number, because the mean of its divisors is an integer number (2412249).

Almost surely, 2^6432662 is an apocalyptic number.

6432662 is a deficient number, since it is larger than the sum of its proper divisors (3216334).

6432662 is a wasteful number, since it uses less digits than its factorization.

6432662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3216333.

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

The square root of 6432662 is about 2536.2693074672. The cubic root of 6432662 is about 185.9788583516.

The spelling of 6432662 in words is "six million, four hundred thirty-two thousand, six hundred sixty-two".