485573623 has 2 divisors, whose sum is σ = 485573624. Its totient is φ = 485573622.

The previous prime is 485573617. The next prime is 485573713. The reversal of 485573623 is 326375584.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 485573623 - 2⁹ = 485573111 is a prime.

It is a super-2 number, since 2×485573623² = 471563486706692258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 485573623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (485573423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242786811 + 242786812.

It is an arithmetic number, because the mean of its divisors is an integer number (242786812).

Almost surely, 2^485573623 is an apocalyptic number.

485573623 is a deficient number, since it is larger than the sum of its proper divisors (1).

485573623 is an equidigital number, since it uses as much as digits as its factorization.

485573623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 604800, while the sum is 43.

The square root of 485573623 is about 22035.7351363643. The cubic root of 485573623 is about 785.9924283878.

The spelling of 485573623 in words is "four hundred eighty-five million, five hundred seventy-three thousand, six hundred twenty-three".