3508988859 has 48 divisors (see below), whose sum is σ = 5513564160. Its totient is φ = 2144007360.

The previous prime is 3508988801. The next prime is 3508988867. The reversal of 3508988859 is 9588898053.

It is not a de Polignac number, because 3508988859 - 2⁹ = 3508988347 is a prime.

It is a super-2 number, since 2×3508988859² = 24626005625172243762, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3508988796 and 3508988805.

It is not an unprimeable number, because it can be changed into a prime (3508984859) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 658297 + ... + 663605.

It is an arithmetic number, because the mean of its divisors is an integer number (114865920).

Almost surely, 2^3508988859 is an apocalyptic number.

3508988859 is a deficient number, since it is larger than the sum of its proper divisors (2004575301).

3508988859 is a wasteful number, since it uses less digits than its factorization.

3508988859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5472 (or 5469 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 63.

The square root of 3508988859 is about 59236.7188405975. The cubic root of 3508988859 is about 1519.5931590920.

The spelling of 3508988859 in words is "three billion, five hundred eight million, nine hundred eighty-eight thousand, eight hundred fifty-nine".