5234705280 has 576 divisors, whose sum is σ = 22284596880. Its totient is φ = 1125089280.

The previous prime is 5234705279. The next prime is 5234705339. The reversal of 5234705280 is 825074325.

5234705280 is a `hidden beast` number, since 523 + 4 + 7 + 0 + 52 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

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 71 ways as a sum of consecutive naturals, for example, 4797535 + ... + 4798625.

Almost surely, 2^5234705280 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 5234705280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11142298440).

5234705280 is an abundant number, since it is smaller than the sum of its proper divisors (17049891600).

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

5234705280 is a wasteful number, since it uses less digits than its factorization.

5234705280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147 (or 1125 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 5234705280 is about 72351.2631541427. The cubic root of 5234705280 is about 1736.3239076495.

The spelling of 5234705280 in words is "five billion, two hundred thirty-four million, seven hundred five thousand, two hundred eighty".