485894293 has 4 divisors (see below), whose sum is σ = 489112288. Its totient is φ = 482676300.

The previous prime is 485894273. The next prime is 485894317. The reversal of 485894293 is 392498584.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-485894293 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 485894293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485894273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1608771 + ... + 1609072.

It is an arithmetic number, because the mean of its divisors is an integer number (122278072).

Almost surely, 2^485894293 is an apocalyptic number.

It is an amenable number.

485894293 is a deficient number, since it is larger than the sum of its proper divisors (3217995).

485894293 is a wasteful number, since it uses less digits than its factorization.

485894293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3217994.

The product of its digits is 2488320, while the sum is 52.

The square root of 485894293 is about 22043.0100712221. The cubic root of 485894293 is about 786.1654119256.

The spelling of 485894293 in words is "four hundred eighty-five million, eight hundred ninety-four thousand, two hundred ninety-three".