3287208960 has 704 divisors, whose sum is σ = 13834444800. Its totient is φ = 724598784.

The previous prime is 3287208949. The next prime is 3287208973. The reversal of 3287208960 is 698027823.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 41610201 + ... + 41610279.

It is an arithmetic number, because the mean of its divisors is an integer number (19651200).

Almost surely, 2^3287208960 is an apocalyptic number.

3287208960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3287208960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6917222400).

3287208960 is an abundant number, since it is smaller than the sum of its proper divisors (10547235840).

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

3287208960 is a wasteful number, since it uses less digits than its factorization.

3287208960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163 (or 139 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 3287208960 is about 57334.1866603164. The cubic root of 3287208960 is about 1486.8794894187.

The spelling of 3287208960 in words is "three billion, two hundred eighty-seven million, two hundred eight thousand, nine hundred sixty".