3246160661 has 4 divisors (see below), whose sum is σ = 3259093824. Its totient is φ = 3233227500.

The previous prime is 3246160633. The next prime is 3246160663. The reversal of 3246160661 is 1660616423.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3246160661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3246160663) 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 in 3 ways as a sum of consecutive naturals, for example, 6466205 + ... + 6466706.

It is an arithmetic number, because the mean of its divisors is an integer number (814773456).

Almost surely, 2^3246160661 is an apocalyptic number.

It is an amenable number.

3246160661 is a deficient number, since it is larger than the sum of its proper divisors (12933163).

3246160661 is a wasteful number, since it uses less digits than its factorization.

3246160661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12933162.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 3246160661 is about 56975.0880736485. The cubic root of 3246160661 is about 1480.6645209483.

The spelling of 3246160661 in words is "three billion, two hundred forty-six million, one hundred sixty thousand, six hundred sixty-one".