3261982794 has 32 divisors (see below), whose sum is σ = 7468302336. Its totient is φ = 930452400.

The previous prime is 3261982753. The next prime is 3261982811. The reversal of 3261982794 is 4972891623.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38482 + ... + 89469.

It is an arithmetic number, because the mean of its divisors is an integer number (233384448).

Almost surely, 2^3261982794 is an apocalyptic number.

3261982794 is an abundant number, since it is smaller than the sum of its proper divisors (4206319542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3261982794 is a wasteful number, since it uses less digits than its factorization.

3261982794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128570.

The product of its digits is 1306368, while the sum is 51.

The square root of 3261982794 is about 57113.7706162008. The cubic root of 3261982794 is about 1483.0662619398.

The spelling of 3261982794 in words is "three billion, two hundred sixty-one million, nine hundred eighty-two thousand, seven hundred ninety-four".