3485613220 has 24 divisors (see below), whose sum is σ = 7407981504. Its totient is φ = 1377446496.

The previous prime is 3485613217. The next prime is 3485613221. The reversal of 3485613220 is 223165843.

3485613220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3485613221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1048224 + ... + 1051543.

It is an arithmetic number, because the mean of its divisors is an integer number (308665896).

Almost surely, 2^3485613220 is an apocalyptic number.

It is an amenable number.

3485613220 is an abundant number, since it is smaller than the sum of its proper divisors (3922368284).

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

3485613220 is a wasteful number, since it uses less digits than its factorization.

3485613220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2099859 (or 2099857 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 3485613220 is about 59039.0821405618. The cubic root of 3485613220 is about 1516.2113081857.

The spelling of 3485613220 in words is "three billion, four hundred eighty-five million, six hundred thirteen thousand, two hundred twenty".