3285880311 has 32 divisors (see below), whose sum is σ = 5275494400. Its totient is φ = 1777165920.

The previous prime is 3285880289. The next prime is 3285880313. The reversal of 3285880311 is 1130885823.

It is not a de Polignac number, because 3285880311 - 2¹⁹ = 3285356023 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3285880311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3285880313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 511920 + ... + 518298.

It is an arithmetic number, because the mean of its divisors is an integer number (164859200).

Almost surely, 2^3285880311 is an apocalyptic number.

3285880311 is a deficient number, since it is larger than the sum of its proper divisors (1989614089).

3285880311 is a wasteful number, since it uses less digits than its factorization.

3285880311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7699.

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 3285880311 is about 57322.5986064833. The cubic root of 3285880311 is about 1486.6791363539.

The spelling of 3285880311 in words is "three billion, two hundred eighty-five million, eight hundred eighty thousand, three hundred eleven".