3285271700 has 72 divisors (see below), whose sum is σ = 7451606400. Its totient is φ = 1254844800.

The previous prime is 3285271679. The next prime is 3285271711. The reversal of 3285271700 is 71725823.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2347601 + ... + 2348999.

Almost surely, 2^3285271700 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3285271700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3725803200).

3285271700 is an abundant number, since it is smaller than the sum of its proper divisors (4166334700).

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

3285271700 is a wasteful number, since it uses less digits than its factorization.

3285271700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2457 (or 2450 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 3285271700 is about 57317.2897126164. The cubic root of 3285271700 is about 1486.5873430789.

The spelling of 3285271700 in words is "three billion, two hundred eighty-five million, two hundred seventy-one thousand, seven hundred".