3332432861 has 4 divisors (see below), whose sum is σ = 3422498652. Its totient is φ = 3242367072.

The previous prime is 3332432839. The next prime is 3332432893. The reversal of 3332432861 is 1682342333.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2530693636 + 801739225 = 50306^2 + 28315^2 .

It is a cyclic number.

It is not a de Polignac number, because 3332432861 - 2¹⁸ = 3332170717 is a prime.

It is a super-2 number, since 2×3332432861² = 22210217546145290642, 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 (3332432461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45032840 + ... + 45032913.

It is an arithmetic number, because the mean of its divisors is an integer number (855624663).

Almost surely, 2^3332432861 is an apocalyptic number.

It is an amenable number.

3332432861 is a deficient number, since it is larger than the sum of its proper divisors (90065791).

3332432861 is an equidigital number, since it uses as much as digits as its factorization.

3332432861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90065790.

The product of its digits is 62208, while the sum is 35.

The square root of 3332432861 is about 57727.2280730679. The cubic root of 3332432861 is about 1493.6670573718.

The spelling of 3332432861 in words is "three billion, three hundred thirty-two million, four hundred thirty-two thousand, eight hundred sixty-one".