3282861100 has 72 divisors (see below), whose sum is σ = 7280311808. Its totient is φ = 1284595200.

The previous prime is 3282861091. The next prime is 3282861163. The reversal of 3282861100 is 11682823.

3282861100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 925330 + ... + 928870.

Almost surely, 2^3282861100 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 3282861100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3640155904).

3282861100 is an abundant number, since it is smaller than the sum of its proper divisors (3997450708).

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

3282861100 is a wasteful number, since it uses less digits than its factorization.

3282861100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3755 (or 3748 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 3282861100 is about 57296.2572948705. The cubic root of 3282861100 is about 1486.2236548134.

The spelling of 3282861100 in words is "three billion, two hundred eighty-two million, eight hundred sixty-one thousand, one hundred".