3273630905 has 8 divisors (see below), whose sum is σ = 3963121992. Its totient is φ = 2595728128.

The previous prime is 3273630883. The next prime is 3273630931. The reversal of 3273630905 is 5090363723.

It can be written as a sum of positive squares in 4 ways, for example, as 316555264 + 2957075641 = 17792^2 + 54379^2 .

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 3273630905 - 2⁸ = 3273630649 is a prime.

It is a super-2 number, since 2×3273630905² = 21433318604342238050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2896454 + ... + 2897583.

It is an arithmetic number, because the mean of its divisors is an integer number (495390249).

Almost surely, 2^3273630905 is an apocalyptic number.

It is an amenable number.

3273630905 is a deficient number, since it is larger than the sum of its proper divisors (689491087).

3273630905 is a wasteful number, since it uses less digits than its factorization.

3273630905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5794155.

The product of its (nonzero) digits is 102060, while the sum is 38.

The square root of 3273630905 is about 57215.6526223375. The cubic root of 3273630905 is about 1484.8294430138.

The spelling of 3273630905 in words is "three billion, two hundred seventy-three million, six hundred thirty thousand, nine hundred five".