485803 has 4 divisors (see below), whose sum is σ = 488880. Its totient is φ = 482728.

The previous prime is 485777. The next prime is 485819. The reversal of 485803 is 308584.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-485803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (485833) 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, 1288 + ... + 1621.

It is an arithmetic number, because the mean of its divisors is an integer number (122220).

2⁴⁸⁵⁸⁰³ is an apocalyptic number.

485803 is a deficient number, since it is larger than the sum of its proper divisors (3077).

485803 is a wasteful number, since it uses less digits than its factorization.

485803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3076.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 485803 is about 696.9956958260. The cubic root of 485803 is about 78.6116172207.

The spelling of 485803 in words is "four hundred eighty-five thousand, eight hundred three".