485004423 has 4 divisors (see below), whose sum is σ = 646672568. Its totient is φ = 323336280.

The previous prime is 485004397. The next prime is 485004461. The reversal of 485004423 is 324400584.

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

It is not a de Polignac number, because 485004423 - 2⁵ = 485004391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485004493) 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, 80834068 + ... + 80834073.

It is an arithmetic number, because the mean of its divisors is an integer number (161668142).

Almost surely, 2^485004423 is an apocalyptic number.

485004423 is a deficient number, since it is larger than the sum of its proper divisors (161668145).

485004423 is a wasteful number, since it uses less digits than its factorization.

485004423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161668144.

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 485004423 is about 22022.8159643584. The cubic root of 485004423 is about 785.6851891453.

The spelling of 485004423 in words is "four hundred eighty-five million, four thousand, four hundred twenty-three".