6612446 has 4 divisors (see below), whose sum is σ = 9918672. Its totient is φ = 3306222.

The previous prime is 6612427. The next prime is 6612449. The reversal of 6612446 is 6442166.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6612449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1653110 + ... + 1653113.

It is an arithmetic number, because the mean of its divisors is an integer number (2479668).

Almost surely, 2^6612446 is an apocalyptic number.

6612446 is a deficient number, since it is larger than the sum of its proper divisors (3306226).

6612446 is a wasteful number, since it uses less digits than its factorization.

6612446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3306225.

The product of its digits is 6912, while the sum is 29.

The square root of 6612446 is about 2571.4676743059. The cubic root of 6612446 is about 187.6955802167.

The spelling of 6612446 in words is "six million, six hundred twelve thousand, four hundred forty-six".