3486693 has 12 divisors (see below), whose sum is σ = 5408160. Its totient is φ = 1992312.

The previous prime is 3486689. The next prime is 3486713. The reversal of 3486693 is 3966843.

It is not a de Polignac number, because 3486693 - 2² = 3486689 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a d-powerful number, because it can be written as 3 + 4³ + 8⁷ + 6⁶ + 6⁷ + 9⁶ + 3¹² .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3486643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11713 + ... + 12006.

It is an arithmetic number, because the mean of its divisors is an integer number (450680).

Almost surely, 2^3486693 is an apocalyptic number.

It is an amenable number.

3486693 is a deficient number, since it is larger than the sum of its proper divisors (1921467).

3486693 is a wasteful number, since it uses less digits than its factorization.

3486693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23736 (or 23729 counting only the distinct ones).

The product of its digits is 93312, while the sum is 39.

The square root of 3486693 is about 1867.2688611981. The cubic root of 3486693 is about 151.6367856978.

The spelling of 3486693 in words is "three million, four hundred eighty-six thousand, six hundred ninety-three".