3348531686 has 8 divisors (see below), whose sum is σ = 5024638224. Its totient is φ = 1673652280.

The previous prime is 3348531677. The next prime is 3348531691. The reversal of 3348531686 is 6861358433.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3348531686² = 22425328904292005192, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3348531686.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 299930 + ... + 310893.

It is an arithmetic number, because the mean of its divisors is an integer number (628079778).

Almost surely, 2^3348531686 is an apocalyptic number.

3348531686 is a deficient number, since it is larger than the sum of its proper divisors (1676106538).

3348531686 is a wasteful number, since it uses less digits than its factorization.

3348531686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613566.

The product of its digits is 1244160, while the sum is 47.

The square root of 3348531686 is about 57866.4988227213. The cubic root of 3348531686 is about 1496.0684726945.

The spelling of 3348531686 in words is "three billion, three hundred forty-eight million, five hundred thirty-one thousand, six hundred eighty-six".