3488021068 has 24 divisors (see below), whose sum is σ = 6997136384. Its totient is φ = 1490346000.

The previous prime is 3488021039. The next prime is 3488021071. The reversal of 3488021068 is 8601208843.

It is a self number, because there is not a number n which added to its sum of digits gives 3488021068.

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, 178908 + ... + 197443.

Almost surely, 2^3488021068 is an apocalyptic number.

It is an amenable number.

3488021068 is an abundant number, since it is smaller than the sum of its proper divisors (3509115316).

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

3488021068 is a wasteful number, since it uses less digits than its factorization.

3488021068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376693 (or 376691 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 3488021068 is about 59059.4706037905. The cubic root of 3488021068 is about 1516.5603587740.

The spelling of 3488021068 in words is "three billion, four hundred eighty-eight million, twenty-one thousand, sixty-eight".