5273430480 has 240 divisors, whose sum is σ = 18671138304. Its totient is φ = 1382883840.

The previous prime is 5273430451. The next prime is 5273430493. The reversal of 5273430480 is 840343725.

It is a happy number.

5273430480 is a `hidden beast` number, since 5 + 273 + 4 + 304 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1183617 + ... + 1188063.

Almost surely, 2^5273430480 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 5273430480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9335569152).

5273430480 is an abundant number, since it is smaller than the sum of its proper divisors (13397707824).

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

5273430480 is a wasteful number, since it uses less digits than its factorization.

5273430480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4536 (or 4518 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 5273430480 is about 72618.3894065408. The cubic root of 5273430480 is about 1740.5950402441.

The spelling of 5273430480 in words is "five billion, two hundred seventy-three million, four hundred thirty thousand, four hundred eighty".