3282829639 has 4 divisors (see below), whose sum is σ = 3285790920. Its totient is φ = 3279868360.

The previous prime is 3282829631. The next prime is 3282829663. The reversal of 3282829639 is 9369282823.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9369282823 = 22937 ⋅408479.

It is a cyclic number.

It is not a de Polignac number, because 3282829639 - 2³ = 3282829631 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 (3282829631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1478977 + ... + 1481194.

It is an arithmetic number, because the mean of its divisors is an integer number (821447730).

Almost surely, 2^3282829639 is an apocalyptic number.

3282829639 is a deficient number, since it is larger than the sum of its proper divisors (2961281).

3282829639 is a wasteful number, since it uses less digits than its factorization.

3282829639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2961280.

The product of its digits is 2239488, while the sum is 52.

The square root of 3282829639 is about 57295.9827474841. The cubic root of 3282829639 is about 1486.2189071020.

The spelling of 3282829639 in words is "three billion, two hundred eighty-two million, eight hundred twenty-nine thousand, six hundred thirty-nine".