3276032045 has 54 divisors (see below), whose sum is σ = 4705361514. Its totient is φ = 2187007680.

The previous prime is 3276032029. The next prime is 3276032047. The reversal of 3276032045 is 5402306723.

It can be written as a sum of positive squares in 3 ways, for example, as 15507844 + 3260524201 = 3938^2 + 57101^2 .

It is not a de Polignac number, because 3276032045 - 2⁴ = 3276032029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3276032047) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 18301766 + ... + 18301944.

Almost surely, 2^3276032045 is an apocalyptic number.

It is an amenable number.

3276032045 is a deficient number, since it is larger than the sum of its proper divisors (1429329469).

3276032045 is a wasteful number, since it uses less digits than its factorization.

3276032045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 3276032045 is about 57236.6320200621. The cubic root of 3276032045 is about 1485.1923847687.

Adding to 3276032045 its reverse (5402306723), we get a palindrome (8678338768).

The spelling of 3276032045 in words is "three billion, two hundred seventy-six million, thirty-two thousand, forty-five".