3249156233 has 8 divisors (see below), whose sum is σ = 3331579776. Its totient is φ = 3166884000.

The previous prime is 3249156217. The next prime is 3249156247. The reversal of 3249156233 is 3326519423.

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 3249156233 - 2⁴ = 3249156217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3249153233) 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, 6308 + ... + 80858.

It is an arithmetic number, because the mean of its divisors is an integer number (416447472).

Almost surely, 2^3249156233 is an apocalyptic number.

It is an amenable number.

3249156233 is a deficient number, since it is larger than the sum of its proper divisors (82423543).

3249156233 is a wasteful number, since it uses less digits than its factorization.

3249156233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75655.

The product of its digits is 116640, while the sum is 38.

The square root of 3249156233 is about 57001.3704484375. The cubic root of 3249156233 is about 1481.1198356000.

The spelling of 3249156233 in words is "three billion, two hundred forty-nine million, one hundred fifty-six thousand, two hundred thirty-three".