3278730255 has 16 divisors (see below), whose sum is σ = 5344950240. Its totient is φ = 1715662208.

The previous prime is 3278730233. The next prime is 3278730281. The reversal of 3278730255 is 5520378723.

It is a cyclic number.

It is not a de Polignac number, because 3278730255 - 2⁵ = 3278730223 is a prime.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 2061300 + ... + 2062889.

It is an arithmetic number, because the mean of its divisors is an integer number (334059390).

Almost surely, 2^3278730255 is an apocalyptic number.

3278730255 is a deficient number, since it is larger than the sum of its proper divisors (2066219985).

3278730255 is a wasteful number, since it uses less digits than its factorization.

3278730255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4124250.

The product of its (nonzero) digits is 352800, while the sum is 42.

The square root of 3278730255 is about 57260.1978253656. The cubic root of 3278730255 is about 1485.6000182727.

The spelling of 3278730255 in words is "three billion, two hundred seventy-eight million, seven hundred thirty thousand, two hundred fifty-five".