570420480 has 144 divisors (see below), whose sum is σ = 2082132864. Its totient is φ = 130375680.

The previous prime is 570420457. The next prime is 570420481. The reversal of 570420480 is 84024075.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (570420481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16270 + ... + 37490.

It is an arithmetic number, because the mean of its divisors is an integer number (14459256).

Almost surely, 2^570420480 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 570420480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1041066432).

570420480 is an abundant number, since it is smaller than the sum of its proper divisors (1511712384).

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

570420480 is a wasteful number, since it uses less digits than its factorization.

570420480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21252 (or 21238 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 570420480 is about 23883.4771337844. The cubic root of 570420480 is about 829.3382638660.

The spelling of 570420480 in words is "five hundred seventy million, four hundred twenty thousand, four hundred eighty".