3660424111 has 4 divisors (see below), whose sum is σ = 3662339472. Its totient is φ = 3658508752.

The previous prime is 3660424087. The next prime is 3660424121. The reversal of 3660424111 is 1114240663.

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

It is a cyclic number.

It is not a de Polignac number, because 3660424111 - 2²³ = 3652035503 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3660424111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3660424121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 954811 + ... + 958636.

It is an arithmetic number, because the mean of its divisors is an integer number (915584868).

Almost surely, 2^3660424111 is an apocalyptic number.

3660424111 is a deficient number, since it is larger than the sum of its proper divisors (1915361).

3660424111 is a wasteful number, since it uses less digits than its factorization.

3660424111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1915360.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 3660424111 is about 60501.4389167729. The cubic root of 3660424111 is about 1541.1460675296.

Adding to 3660424111 its reverse (1114240663), we get a palindrome (4774664774).

The spelling of 3660424111 in words is "three billion, six hundred sixty million, four hundred twenty-four thousand, one hundred eleven".