5473399680 has 768 divisors, whose sum is σ = 23218790400. Its totient is φ = 1161216000.

The previous prime is 5473399663. The next prime is 5473399691. The reversal of 5473399680 is 869933745.

5473399680 is a `hidden beast` number, since 5 + 473 + 3 + 9 + 96 + 80 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 36247605 + ... + 36247755.

It is an arithmetic number, because the mean of its divisors is an integer number (30232800).

Almost surely, 2^5473399680 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 5473399680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11609395200).

5473399680 is an abundant number, since it is smaller than the sum of its proper divisors (17745390720).

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

5473399680 is a wasteful number, since it uses less digits than its factorization.

5473399680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 54.

The square root of 5473399680 is about 73982.4281839952. The cubic root of 5473399680 is about 1762.3238586611.

The spelling of 5473399680 in words is "five billion, four hundred seventy-three million, three hundred ninety-nine thousand, six hundred eighty".