3232857663 has 70 divisors (see below), whose sum is σ = 5657639064. Its totient is φ = 1846347048.

The previous prime is 3232857629. The next prime is 3232857673. The reversal of 3232857663 is 3667582323.

It is not a de Polignac number, because 3232857663 - 2¹⁰ = 3232856639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3232857673) by changing a digit.

It is a polite number, since it can be written in 69 ways as a sum of consecutive naturals, for example, 1749406 + ... + 1751252.

Almost surely, 2^3232857663 is an apocalyptic number.

3232857663 is a deficient number, since it is larger than the sum of its proper divisors (2424781401).

3232857663 is an frugal number, since it uses more digits than its factorization.

3232857663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1893 (or 1857 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 45.

The square root of 3232857663 is about 56858.2242336146. The cubic root of 3232857663 is about 1478.6391287392.

The spelling of 3232857663 in words is "three billion, two hundred thirty-two million, eight hundred fifty-seven thousand, six hundred sixty-three".