3459206686 has 8 divisors (see below), whose sum is σ = 5587949304. Its totient is φ = 1596556920.

The previous prime is 3459206657. The next prime is 3459206719. The reversal of 3459206686 is 6866029543.

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

It is a super-2 number, since 2×3459206686² = 23932221792934205192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66523180 + ... + 66523231.

It is an arithmetic number, because the mean of its divisors is an integer number (698493663).

Almost surely, 2^3459206686 is an apocalyptic number.

3459206686 is a deficient number, since it is larger than the sum of its proper divisors (2128742618).

3459206686 is a wasteful number, since it uses less digits than its factorization.

3459206686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133046426.

The product of its (nonzero) digits is 1866240, while the sum is 49.

The square root of 3459206686 is about 58815.0209215299. The cubic root of 3459206686 is about 1512.3727277284.

The spelling of 3459206686 in words is "three billion, four hundred fifty-nine million, two hundred six thousand, six hundred eighty-six".