5478637080 has 576 divisors, whose sum is σ = 21108924000. Its totient is φ = 1132572672.

The previous prime is 5478637057. The next prime is 5478637097. The reversal of 5478637080 is 807368745.

It is a super-3 number, since 3×5478637080³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 61557676 + ... + 61557764.

Almost surely, 2^5478637080 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 5478637080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10554462000).

5478637080 is an abundant number, since it is smaller than the sum of its proper divisors (15630286920).

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

5478637080 is a wasteful number, since it uses less digits than its factorization.

5478637080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184 (or 154 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 48.

The square root of 5478637080 is about 74017.8159634557. The cubic root of 5478637080 is about 1762.8857917115.

The spelling of 5478637080 in words is "five billion, four hundred seventy-eight million, six hundred thirty-seven thousand, eighty".