484991 has 4 divisors (see below), whose sum is σ = 522312. Its totient is φ = 447672.

The previous prime is 484987. The next prime is 484999. The reversal of 484991 is 199484.

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

It is a cyclic number.

It is not a de Polignac number, because 484991 - 2² = 484987 is a prime.

It is a super-3 number, since 3×484991³ = 342233322128562813, which contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 484991.

It is not an unprimeable number, because it can be changed into a prime (484999) 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, 18641 + ... + 18666.

It is an arithmetic number, because the mean of its divisors is an integer number (130578).

2⁴⁸⁴⁹⁹¹ is an apocalyptic number.

484991 is a deficient number, since it is larger than the sum of its proper divisors (37321).

484991 is a wasteful number, since it uses less digits than its factorization.

484991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37320.

The product of its digits is 10368, while the sum is 35.

The square root of 484991 is about 696.4129522058. The cubic root of 484991 is about 78.5677940861.

The spelling of 484991 in words is "four hundred eighty-four thousand, nine hundred ninety-one".