570228984 has 240 divisors, whose sum is σ = 1785611520. Its totient is φ = 169827840.

The previous prime is 570228979. The next prime is 570228991. The reversal of 570228984 is 489822075.

It is a super-2 number, since 2×570228984² = 650322188387344512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 4489929 + ... + 4490055.

It is an arithmetic number, because the mean of its divisors is an integer number (7440048).

Almost surely, 2^570228984 is an apocalyptic number.

570228984 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 570228984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (892805760).

570228984 is an abundant number, since it is smaller than the sum of its proper divisors (1215382536).

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

570228984 is a wasteful number, since it uses less digits than its factorization.

570228984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212 (or 186 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 570228984 is about 23879.4678332663. The cubic root of 570228984 is about 829.2454476945.

The spelling of 570228984 in words is "five hundred seventy million, two hundred twenty-eight thousand, nine hundred eighty-four".