572273548 has 60 divisors (see below), whose sum is σ = 1274768712. Its totient is φ = 222922560.

The previous prime is 572273543. The next prime is 572273549. The reversal of 572273548 is 845372275.

It is not an unprimeable number, because it can be changed into a prime (572273543) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 102936 + ... + 108352.

Almost surely, 2^572273548 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 572273548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (637384356).

572273548 is an abundant number, since it is smaller than the sum of its proper divisors (702495164).

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

572273548 is a wasteful number, since it uses less digits than its factorization.

572273548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5460 (or 5437 counting only the distinct ones).

The product of its digits is 470400, while the sum is 43.

The square root of 572273548 is about 23922.2396108726. The cubic root of 572273548 is about 830.2353559103.

The spelling of 572273548 in words is "five hundred seventy-two million, two hundred seventy-three thousand, five hundred forty-eight".