572255481 has 32 divisors (see below), whose sum is σ = 895206400. Its totient is φ = 318354624.

The previous prime is 572255461. The next prime is 572255483. The reversal of 572255481 is 184552275.

It is not a de Polignac number, because 572255481 - 2⁷ = 572255353 is a prime.

It is a super-2 number, since 2×572255481² = 654952671069082722, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (572255483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 335970 + ... + 337668.

It is an arithmetic number, because the mean of its divisors is an integer number (27975200).

Almost surely, 2^572255481 is an apocalyptic number.

It is an amenable number.

572255481 is a deficient number, since it is larger than the sum of its proper divisors (322950919).

572255481 is a wasteful number, since it uses less digits than its factorization.

572255481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2125.

The product of its digits is 112000, while the sum is 39.

The square root of 572255481 is about 23921.8619885660. The cubic root of 572255481 is about 830.2266188183.

The spelling of 572255481 in words is "five hundred seventy-two million, two hundred fifty-five thousand, four hundred eighty-one".