3258585505 has 24 divisors (see below), whose sum is σ = 4595646888. Its totient is φ = 2211406848.

The previous prime is 3258585503. The next prime is 3258585599. The reversal of 3258585505 is 5055858523.

It can be written as a sum of positive squares in 4 ways, for example, as 160883856 + 3097701649 = 12684^2 + 55657^2 .

It is not a de Polignac number, because 3258585505 - 2¹ = 3258585503 is a prime.

It is a super-2 number, since 2×3258585505² = 21236758986792210050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3258585503) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44794 + ... + 92323.

It is an arithmetic number, because the mean of its divisors is an integer number (191485287).

Almost surely, 2^3258585505 is an apocalyptic number.

3258585505 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3258585505 is a deficient number, since it is larger than the sum of its proper divisors (1337061383).

3258585505 is a wasteful number, since it uses less digits than its factorization.

3258585505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137233 (or 137226 counting only the distinct ones).

The product of its (nonzero) digits is 1200000, while the sum is 46.

The square root of 3258585505 is about 57084.0214508403. The cubic root of 3258585505 is about 1482.5512219410.

The spelling of 3258585505 in words is "three billion, two hundred fifty-eight million, five hundred eighty-five thousand, five hundred five".