5493559680 has 768 divisors, whose sum is σ = 23371545600. Its totient is φ = 1161216000.

The previous prime is 5493559627. The next prime is 5493559681. The reversal of 5493559680 is 869553945.

It is a happy number.

5493559680 is a `hidden beast` number, since 5 + 4 + 9 + 3 + 559 + 6 + 80 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5493559681) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 54391630 + ... + 54391730.

It is an arithmetic number, because the mean of its divisors is an integer number (30431700).

Almost surely, 2^5493559680 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5493559680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11685772800).

5493559680 is an abundant number, since it is smaller than the sum of its proper divisors (17877985920).

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

5493559680 is a wasteful number, since it uses less digits than its factorization.

5493559680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 54.

The square root of 5493559680 is about 74118.5515238931. The cubic root of 5493559680 is about 1764.4849115005.

The spelling of 5493559680 in words is "five billion, four hundred ninety-three million, five hundred fifty-nine thousand, six hundred eighty".