3260016620 has 48 divisors (see below), whose sum is σ = 8006009088. Its totient is φ = 1091724480.

The previous prime is 3260016587. The next prime is 3260016631. The reversal of 3260016620 is 266100623.

It is a self number, because there is not a number n which added to its sum of digits gives 3260016620.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264746 + ... + 276785.

It is an arithmetic number, because the mean of its divisors is an integer number (166791856).

Almost surely, 2^3260016620 is an apocalyptic number.

It is an amenable number.

3260016620 is an abundant number, since it is smaller than the sum of its proper divisors (4745992468).

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

3260016620 is a wasteful number, since it uses less digits than its factorization.

3260016620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541590 (or 541588 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 3260016620 is about 57096.5552375973. Note that the first 3 decimals coincide. The cubic root of 3260016620 is about 1482.7682272192.

The spelling of 3260016620 in words is "three billion, two hundred sixty million, sixteen thousand, six hundred twenty".