573780480 has 320 divisors, whose sum is σ = 2260355328. Its totient is φ = 120913920.

The previous prime is 573780401. The next prime is 573780499. The reversal of 573780480 is 84087375.

It is a tau number, because it is divible by the number of its divisors (320).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 698470 + ... + 699290.

Almost surely, 2^573780480 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 573780480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1130177664).

573780480 is an abundant number, since it is smaller than the sum of its proper divisors (1686574848).

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

573780480 is a wasteful number, since it uses less digits than its factorization.

573780480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867 (or 851 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 42.

The square root of 573780480 is about 23953.7153694370. The cubic root of 573780480 is about 830.9634527436.

The spelling of 573780480 in words is "five hundred seventy-three million, seven hundred eighty thousand, four hundred eighty".