3285502572 has 96 divisors (see below), whose sum is σ = 8881931520. Its totient is φ = 934778880.

The previous prime is 3285502567. The next prime is 3285502601. The reversal of 3285502572 is 2752055823.

3285502572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3285502572.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 277608 + ... + 289200.

It is an arithmetic number, because the mean of its divisors is an integer number (92520120).

Almost surely, 2^3285502572 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 3285502572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4440965760).

3285502572 is an abundant number, since it is smaller than the sum of its proper divisors (5596428948).

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

3285502572 is a wasteful number, since it uses less digits than its factorization.

3285502572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11743 (or 11741 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 39.

The square root of 3285502572 is about 57319.3036594130. The cubic root of 3285502572 is about 1486.6221655011.

The spelling of 3285502572 in words is "three billion, two hundred eighty-five million, five hundred two thousand, five hundred seventy-two".