3489918588 has 96 divisors (see below), whose sum is σ = 10007430720. Its totient is φ = 1044783360.

The previous prime is 3489918587. The next prime is 3489918611. The reversal of 3489918588 is 8858199843.

It is a happy number.

3489918588 is a `hidden beast` number, since 3 + 48 + 9 + 9 + 1 + 8 + 588 = 666.

3489918588 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 not an unprimeable number, because it can be changed into a prime (3489918581) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18358 + ... + 85538.

It is an arithmetic number, because the mean of its divisors is an integer number (104244070).

Almost surely, 2^3489918588 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3489918588, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5003715360).

3489918588 is an abundant number, since it is smaller than the sum of its proper divisors (6517512132).

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

3489918588 is a wasteful number, since it uses less digits than its factorization.

3489918588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67244 (or 67236 counting only the distinct ones).

The product of its digits is 19906560, while the sum is 63.

The square root of 3489918588 is about 59075.5329049176. The cubic root of 3489918588 is about 1516.8353171606.

The spelling of 3489918588 in words is "three billion, four hundred eighty-nine million, nine hundred eighteen thousand, five hundred eighty-eight".