3272766663 has 8 divisors (see below), whose sum is σ = 4593356800. Its totient is φ = 2067010488.

The previous prime is 3272766643. The next prime is 3272766671. The reversal of 3272766663 is 3666672723.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3272766663 - 2⁵ = 3272766631 is a prime.

It is a super-2 number, since 2×3272766663² = 21422003260888311138, 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 (3272766613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28708423 + ... + 28708536.

It is an arithmetic number, because the mean of its divisors is an integer number (574169600).

Almost surely, 2^3272766663 is an apocalyptic number.

3272766663 is a deficient number, since it is larger than the sum of its proper divisors (1320590137).

3272766663 is a wasteful number, since it uses less digits than its factorization.

3272766663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57416981.

The product of its digits is 2286144, while the sum is 48.

The square root of 3272766663 is about 57208.0996275877. The cubic root of 3272766663 is about 1484.6987660023.

The spelling of 3272766663 in words is "three billion, two hundred seventy-two million, seven hundred sixty-six thousand, six hundred sixty-three".