3249469633 has 8 divisors (see below), whose sum is σ = 3404073600. Its totient is φ = 3097702608.

The previous prime is 3249469627. The next prime is 3249469679. The reversal of 3249469633 is 3369649423.

3249469633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3249469633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3249467633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 706891 + ... + 711472.

It is an arithmetic number, because the mean of its divisors is an integer number (425509200).

Almost surely, 2^3249469633 is an apocalyptic number.

It is an amenable number.

3249469633 is a deficient number, since it is larger than the sum of its proper divisors (154603967).

3249469633 is a wasteful number, since it uses less digits than its factorization.

3249469633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1418471.

The product of its digits is 2519424, while the sum is 49.

The square root of 3249469633 is about 57004.1194388616. The cubic root of 3249469633 is about 1481.1674549407.

The spelling of 3249469633 in words is "three billion, two hundred forty-nine million, four hundred sixty-nine thousand, six hundred thirty-three".