572281348 has 24 divisors (see below), whose sum is σ = 1020932640. Its totient is φ = 280636800.

The previous prime is 572281343. The next prime is 572281357. The reversal of 572281348 is 843182275.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 572281348.

It is not an unprimeable number, because it can be changed into a prime (572281343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39948 + ... + 52348.

It is an arithmetic number, because the mean of its divisors is an integer number (42538860).

Almost surely, 2^572281348 is an apocalyptic number.

It is an amenable number.

572281348 is a deficient number, since it is larger than the sum of its proper divisors (448651292).

572281348 is a wasteful number, since it uses less digits than its factorization.

572281348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12627 (or 12625 counting only the distinct ones).

The product of its digits is 107520, while the sum is 40.

The square root of 572281348 is about 23922.4026385311. The cubic root of 572281348 is about 830.2391278864.

The spelling of 572281348 in words is "five hundred seventy-two million, two hundred eighty-one thousand, three hundred forty-eight".