3261598760 has 96 divisors (see below), whose sum is σ = 8604610560. Its totient is φ = 1109372544.

The previous prime is 3261598759. The next prime is 3261598777. The reversal of 3261598760 is 678951623.

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, 242369 + ... + 255471.

It is an arithmetic number, because the mean of its divisors is an integer number (89631360).

Almost surely, 2^3261598760 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 3261598760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4302305280).

3261598760 is an abundant number, since it is smaller than the sum of its proper divisors (5343011800).

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

3261598760 is a wasteful number, since it uses less digits than its factorization.

3261598760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13255 (or 13244 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 47.

The square root of 3261598760 is about 57110.4085084322. The cubic root of 3261598760 is about 1483.0080590759.

The spelling of 3261598760 in words is "three billion, two hundred sixty-one million, five hundred ninety-eight thousand, seven hundred sixty".