3461993217 has 10 divisors (see below), whose sum is σ = 5171619618. Its totient is φ = 2307995424.

The previous prime is 3461993201. The next prime is 3461993243. The reversal of 3461993217 is 7123991643.

3461993217 is a `hidden beast` number, since 3 + 4 + 619 + 9 + 3 + 21 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1961515521 + 1500477696 = 44289^2 + 38736^2 .

It is not a de Polignac number, because 3461993217 - 2⁴ = 3461993201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3461995217) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 21370248 + ... + 21370409.

Almost surely, 2^3461993217 is an apocalyptic number.

It is an amenable number.

3461993217 is a deficient number, since it is larger than the sum of its proper divisors (1709626401).

3461993217 is an equidigital number, since it uses as much as digits as its factorization.

3461993217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42740669 (or 42740660 counting only the distinct ones).

The product of its digits is 244944, while the sum is 45.

The square root of 3461993217 is about 58838.7050928213. The cubic root of 3461993217 is about 1512.7787112182.

The spelling of 3461993217 in words is "three billion, four hundred sixty-one million, nine hundred ninety-three thousand, two hundred seventeen".