485020193 has 8 divisors (see below), whose sum is σ = 559490112. Its totient is φ = 411845616.

The previous prime is 485020189. The next prime is 485020199. The reversal of 485020193 is 391020584.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 485020193 - 2² = 485020189 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (485020199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 323030 + ... + 324527.

It is an arithmetic number, because the mean of its divisors is an integer number (69936264).

Almost surely, 2^485020193 is an apocalyptic number.

It is an amenable number.

485020193 is a deficient number, since it is larger than the sum of its proper divisors (74469919).

485020193 is a wasteful number, since it uses less digits than its factorization.

485020193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647671.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 485020193 is about 22023.1739992218. The cubic root of 485020193 is about 785.6937046148.

The spelling of 485020193 in words is "four hundred eighty-five million, twenty thousand, one hundred ninety-three".