5644750080 has 72 divisors (see below), whose sum is σ = 18027932832. Its totient is φ = 1505265664.

The previous prime is 5644750079. The next prime is 5644750087. The reversal of 5644750080 is 800574465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5644750087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 731154 + ... + 738833.

It is an arithmetic number, because the mean of its divisors is an integer number (250387956).

Almost surely, 2^5644750080 is an apocalyptic number.

It is an amenable number.

5644750080 is an abundant number, since it is smaller than the sum of its proper divisors (12383182752).

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

5644750080 is a wasteful number, since it uses less digits than its factorization.

5644750080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1470011 (or 1469997 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 39.

The square root of 5644750080 is about 75131.5518274446. The cubic root of 5644750080 is about 1780.5256706071.

The spelling of 5644750080 in words is "five billion, six hundred forty-four million, seven hundred fifty thousand, eighty".