3241646532 has 36 divisors (see below), whose sum is σ = 8198905260. Its totient is φ = 1079923392.

The previous prime is 3241646531. The next prime is 3241646537. The reversal of 3241646532 is 2356461423.

3241646532 is a `hidden beast` number, since 3 + 2 + 4 + 1 + 646 + 5 + 3 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2845795716 + 395850816 = 53346^2 + 19896^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3241646531) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39238 + ... + 89570.

Almost surely, 2^3241646532 is an apocalyptic number.

It is an amenable number.

3241646532 is an abundant number, since it is smaller than the sum of its proper divisors (4957258728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3241646532 is a wasteful number, since it uses less digits than its factorization.

3241646532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52132 (or 52127 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 3241646532 is about 56935.4593553086. The cubic root of 3241646532 is about 1479.9778624641.

The spelling of 3241646532 in words is "three billion, two hundred forty-one million, six hundred forty-six thousand, five hundred thirty-two".