3456689415 has 16 divisors (see below), whose sum is σ = 5635057248. Its totient is φ = 1808782976.

The previous prime is 3456689359. The next prime is 3456689417. The reversal of 3456689415 is 5149866543.

It is a cyclic number.

It is not a de Polignac number, because 3456689415 - 2⁶ = 3456689351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3456689417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2173224 + ... + 2174813.

It is an arithmetic number, because the mean of its divisors is an integer number (352191078).

Almost surely, 2^3456689415 is an apocalyptic number.

3456689415 is a deficient number, since it is larger than the sum of its proper divisors (2178367833).

3456689415 is a wasteful number, since it uses less digits than its factorization.

3456689415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4348098.

The product of its digits is 3110400, while the sum is 51.

The square root of 3456689415 is about 58793.6171280523. The cubic root of 3456689415 is about 1512.0057865775.

The spelling of 3456689415 in words is "three billion, four hundred fifty-six million, six hundred eighty-nine thousand, four hundred fifteen".