361441606 has 4 divisors (see below), whose sum is σ = 542162412. Its totient is φ = 180720802.

The previous prime is 361441583. The next prime is 361441621. The reversal of 361441606 is 606144163.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90360400 + ... + 90360403.

It is an arithmetic number, because the mean of its divisors is an integer number (135540603).

Almost surely, 2^361441606 is an apocalyptic number.

361441606 is a deficient number, since it is larger than the sum of its proper divisors (180720806).

361441606 is a wasteful number, since it uses less digits than its factorization.

361441606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180720805.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 361441606 is about 19011.6176586844. The cubic root of 361441606 is about 712.3269589422.

Adding to 361441606 its reverse (606144163), we get a palindrome (967585769).

The spelling of 361441606 in words is "three hundred sixty-one million, four hundred forty-one thousand, six hundred six".