571785483 has 16 divisors (see below), whose sum is σ = 787654656. Its totient is φ = 368574720.

The previous prime is 571785479. The next prime is 571785493. The reversal of 571785483 is 384587175.

It is a happy number.

It is not a de Polignac number, because 571785483 - 2² = 571785479 is a prime.

It is not an unprimeable number, because it can be changed into a prime (571785443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156010 + ... + 159632.

It is an arithmetic number, because the mean of its divisors is an integer number (49228416).

Almost surely, 2^571785483 is an apocalyptic number.

571785483 is a deficient number, since it is larger than the sum of its proper divisors (215869173).

571785483 is a wasteful number, since it uses less digits than its factorization.

571785483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5354.

The product of its digits is 940800, while the sum is 48.

The square root of 571785483 is about 23912.0363624682. The cubic root of 571785483 is about 829.9992659789. Note that the first 3 decimals are identical.

The spelling of 571785483 in words is "five hundred seventy-one million, seven hundred eighty-five thousand, four hundred eighty-three".