441916606 has 4 divisors (see below), whose sum is σ = 662874912. Its totient is φ = 220958302.

The previous prime is 441916591. The next prime is 441916609. The reversal of 441916606 is 606619144.

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 (441916609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110479150 + ... + 110479153.

It is an arithmetic number, because the mean of its divisors is an integer number (165718728).

Almost surely, 2^441916606 is an apocalyptic number.

441916606 is a deficient number, since it is larger than the sum of its proper divisors (220958306).

441916606 is a wasteful number, since it uses less digits than its factorization.

441916606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220958305.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 441916606 is about 21021.8126240341. The cubic root of 441916606 is about 761.6932503260.

It can be divided in two parts, 4419 and 16606, that added together give a square (21025 = 145²).

The spelling of 441916606 in words is "four hundred forty-one million, nine hundred sixteen thousand, six hundred six".