481267 has 4 divisors (see below), whose sum is σ = 485640. Its totient is φ = 476896.

The previous prime is 481249. The next prime is 481297. The reversal of 481267 is 762184.

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-481267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (481207) 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, 2017 + ... + 2242.

It is an arithmetic number, because the mean of its divisors is an integer number (121410).

2⁴⁸¹²⁶⁷ is an apocalyptic number.

481267 is a deficient number, since it is larger than the sum of its proper divisors (4373).

481267 is a wasteful number, since it uses less digits than its factorization.

481267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4372.

The product of its digits is 2688, while the sum is 28.

The square root of 481267 is about 693.7340989169. The cubic root of 481267 is about 78.3661830936.

The spelling of 481267 in words is "four hundred eighty-one thousand, two hundred sixty-seven".