3270755220 has 24 divisors (see below), whose sum is σ = 9158114784. Its totient is φ = 872201376.

The previous prime is 3270755177. The next prime is 3270755231. The reversal of 3270755220 is 225570723.

3270755220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27256234 + ... + 27256353.

It is an arithmetic number, because the mean of its divisors is an integer number (381588116).

Almost surely, 2^3270755220 is an apocalyptic number.

3270755220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3270755220 is an abundant number, since it is smaller than the sum of its proper divisors (5887359564).

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

3270755220 is a wasteful number, since it uses less digits than its factorization.

3270755220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54512599 (or 54512597 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 33.

The square root of 3270755220 is about 57190.5168712436. The cubic root of 3270755220 is about 1484.3945382883.

The spelling of 3270755220 in words is "three billion, two hundred seventy million, seven hundred fifty-five thousand, two hundred twenty".