3265258860 has 72 divisors (see below), whose sum is σ = 10146217536. Its totient is φ = 849496320.

The previous prime is 3265258847. The next prime is 3265258877. The reversal of 3265258860 is 688525623.

3265258860 is a `hidden beast` number, since 3 + 2 + 6 + 5 + 2 + 588 + 60 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

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

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, 213844 + ... + 228603.

It is an arithmetic number, because the mean of its divisors is an integer number (140919688).

Almost surely, 2^3265258860 is an apocalyptic number.

3265258860 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3265258860 is an abundant number, since it is smaller than the sum of its proper divisors (6880958676).

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

3265258860 is a wasteful number, since it uses less digits than its factorization.

3265258860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442503 (or 442498 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The square root of 3265258860 is about 57142.4435949321. The cubic root of 3265258860 is about 1483.5625855602.

The spelling of 3265258860 in words is "three billion, two hundred sixty-five million, two hundred fifty-eight thousand, eight hundred sixty".