5646175964 has 48 divisors (see below), whose sum is σ = 12219204480. Its totient is φ = 2244335040.

The previous prime is 5646175963. The next prime is 5646175981. The reversal of 5646175964 is 4695716465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5646175963) 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, 248894 + ... + 270629.

It is an arithmetic number, because the mean of its divisors is an integer number (254566760).

Almost surely, 2^5646175964 is an apocalyptic number.

It is an amenable number.

5646175964 is an abundant number, since it is smaller than the sum of its proper divisors (6573028516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5646175964 is a wasteful number, since it uses less digits than its factorization.

5646175964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519570 (or 519568 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 53.

The square root of 5646175964 is about 75141.0404772252. The cubic root of 5646175964 is about 1780.6755803632.

The spelling of 5646175964 in words is "five billion, six hundred forty-six million, one hundred seventy-five thousand, nine hundred sixty-four".