572201740 has 144 divisors (see below), whose sum is σ = 1388903040. Its totient is φ = 197683200.

The previous prime is 572201723. The next prime is 572201741. The reversal of 572201740 is 47102275.

It is a junction number, because it is equal to n+sod(n) for n = 572201699 and 572201708.

It is not an unprimeable number, because it can be changed into a prime (572201741) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7243021 + ... + 7243099.

It is an arithmetic number, because the mean of its divisors is an integer number (9645160).

Almost surely, 2^572201740 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 572201740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (694451520).

572201740 is an abundant number, since it is smaller than the sum of its proper divisors (816701300).

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

572201740 is a wasteful number, since it uses less digits than its factorization.

572201740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224 (or 211 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 572201740 is about 23920.7387009682. The cubic root of 572201740 is about 830.2006289082.

The spelling of 572201740 in words is "five hundred seventy-two million, two hundred one thousand, seven hundred forty".