3490611817 has 16 divisors (see below), whose sum is σ = 4453143552. Its totient is φ = 2656699920.

The previous prime is 3490611791. The next prime is 3490611829. The reversal of 3490611817 is 7181160943.

It is not a de Polignac number, because 3490611817 - 2¹⁹ = 3490087529 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3490611817.

It is not an unprimeable number, because it can be changed into a prime (3490611017) 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, 523813 + ... + 530434.

It is an arithmetic number, because the mean of its divisors is an integer number (278321472).

Almost surely, 2^3490611817 is an apocalyptic number.

It is an amenable number.

3490611817 is a deficient number, since it is larger than the sum of its proper divisors (962531735).

3490611817 is a wasteful number, since it uses less digits than its factorization.

3490611817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054308.

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 3490611817 is about 59081.3999241724. The cubic root of 3490611817 is about 1516.9357440127.

The spelling of 3490611817 in words is "three billion, four hundred ninety million, six hundred eleven thousand, eight hundred seventeen".