3461743664 has 20 divisors (see below), whose sum is σ = 6708060240. Its totient is φ = 1730631360.

The previous prime is 3461743661. The next prime is 3461743669. The reversal of 3461743664 is 4663471643.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3461743661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181997 + ... + 200115.

It is an arithmetic number, because the mean of its divisors is an integer number (335403012).

Almost surely, 2^3461743664 is an apocalyptic number.

It is an amenable number.

3461743664 is a deficient number, since it is larger than the sum of its proper divisors (3246316576).

3461743664 is a wasteful number, since it uses less digits than its factorization.

3461743664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30068 (or 30062 counting only the distinct ones).

The product of its digits is 870912, while the sum is 44.

The square root of 3461743664 is about 58836.5844012040. The cubic root of 3461743664 is about 1512.7423614900.

The spelling of 3461743664 in words is "three billion, four hundred sixty-one million, seven hundred forty-three thousand, six hundred sixty-four".