3268980570 has 64 divisors (see below), whose sum is σ = 8228563200. Its totient is φ = 829559808.

The previous prime is 3268980569. The next prime is 3268980629. The reversal of 3268980570 is 750898623.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123906 + ... + 147954.

It is an arithmetic number, because the mean of its divisors is an integer number (128571300).

Almost surely, 2^3268980570 is an apocalyptic number.

3268980570 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3268980570, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4114281600).

3268980570 is an abundant number, since it is smaller than the sum of its proper divisors (4959582630).

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

3268980570 is a wasteful number, since it uses less digits than its factorization.

3268980570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24279.

The product of its (nonzero) digits is 725760, while the sum is 48.

The square root of 3268980570 is about 57174.9995190205. Note that the first 3 decimals coincide. The cubic root of 3268980570 is about 1484.1260215727.

The spelling of 3268980570 in words is "three billion, two hundred sixty-eight million, nine hundred eighty thousand, five hundred seventy".