5644160632 has 16 divisors (see below), whose sum is σ = 11544874200. Its totient is φ = 2565527520.

The previous prime is 5644160617. The next prime is 5644160657. The reversal of 5644160632 is 2360614465.

It is a junction number, because it is equal to n+sod(n) for n = 5644160591 and 5644160600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32069007 + ... + 32069182.

Almost surely, 2^5644160632 is an apocalyptic number.

It is an amenable number.

5644160632 is an abundant number, since it is smaller than the sum of its proper divisors (5900713568).

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

5644160632 is a wasteful number, since it uses less digits than its factorization.

5644160632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64138206 (or 64138202 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 5644160632 is about 75127.6289523368. The cubic root of 5644160632 is about 1780.4636918472.

The spelling of 5644160632 in words is "five billion, six hundred forty-four million, one hundred sixty thousand, six hundred thirty-two".