3285551000 has 64 divisors (see below), whose sum is σ = 7709364000. Its totient is φ = 1310601600.

The previous prime is 3285550999. The next prime is 3285551023. The reversal of 3285551000 is 1555823.

3285551000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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, 374666 + ... + 383334.

Almost surely, 2^3285551000 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 3285551000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3854682000).

3285551000 is an abundant number, since it is smaller than the sum of its proper divisors (4423813000).

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

3285551000 is a wasteful number, since it uses less digits than its factorization.

3285551000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9069 (or 9055 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 3285551000 is about 57319.7260984384. The cubic root of 3285551000 is about 1486.6294696890.

The spelling of 3285551000 in words is "three billion, two hundred eighty-five million, five hundred fifty-one thousand".