5604065280 has 360 divisors, whose sum is σ = 21223579104. Its totient is φ = 1356595200.

The previous prime is 5604065237. The next prime is 5604065309. The reversal of 5604065280 is 825604065.

5604065280 is a `hidden beast` number, since 560 + 40 + 6 + 52 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

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 23 ways as a sum of consecutive naturals, for example, 8109735 + ... + 8110425.

Almost surely, 2^5604065280 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 5604065280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10611789552).

5604065280 is an abundant number, since it is smaller than the sum of its proper divisors (15619513824).

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

5604065280 is a wasteful number, since it uses less digits than its factorization.

5604065280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741 (or 712 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 5604065280 is about 74860.3051022369. The cubic root of 5604065280 is about 1776.2376112570.

The spelling of 5604065280 in words is "five billion, six hundred four million, sixty-five thousand, two hundred eighty".