3249889013 has 8 divisors (see below), whose sum is σ = 3716413632. Its totient is φ = 2783928096.

The previous prime is 3249889007. The next prime is 3249889021. The reversal of 3249889013 is 3109889423.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3249889013 - 2⁸ = 3249888757 is a prime.

It is a super-2 number, since 2×3249889013² = 21123557193636228338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3249829013) 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 7 ways as a sum of consecutive naturals, for example, 128495 + ... + 151692.

It is an arithmetic number, because the mean of its divisors is an integer number (464551704).

Almost surely, 2^3249889013 is an apocalyptic number.

It is an amenable number.

3249889013 is a deficient number, since it is larger than the sum of its proper divisors (466524619).

3249889013 is a wasteful number, since it uses less digits than its factorization.

3249889013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281851.

The product of its (nonzero) digits is 373248, while the sum is 47.

The square root of 3249889013 is about 57007.7978262623. The cubic root of 3249889013 is about 1481.2311725476.

The spelling of 3249889013 in words is "three billion, two hundred forty-nine million, eight hundred eighty-nine thousand, thirteen".