3486181165 has 8 divisors (see below), whose sum is σ = 4191804000. Its totient is φ = 2783353872.

The previous prime is 3486181103. The next prime is 3486181207. The reversal of 3486181165 is 5611816843.

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

It is a cyclic number.

It is not a de Polignac number, because 3486181165 - 2¹⁵ = 3486148397 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 696139 + ... + 701128.

It is an arithmetic number, because the mean of its divisors is an integer number (523975500).

Almost surely, 2^3486181165 is an apocalyptic number.

It is an amenable number.

3486181165 is a deficient number, since it is larger than the sum of its proper divisors (705622835).

3486181165 is a wasteful number, since it uses less digits than its factorization.

3486181165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1397771.

The product of its digits is 138240, while the sum is 43.

The square root of 3486181165 is about 59043.8918517403. The cubic root of 3486181165 is about 1516.2936540850.

The spelling of 3486181165 in words is "three billion, four hundred eighty-six million, one hundred eighty-one thousand, one hundred sixty-five".