481269 has 4 divisors (see below), whose sum is σ = 641696. Its totient is φ = 320844.

The previous prime is 481249. The next prime is 481297. The reversal of 481269 is 962184.

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 not a de Polignac number, because 481269 - 2⁷ = 481141 is a prime.

It is a super-2 number, since 2×481269² = 463239700722, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481249) 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, 80209 + ... + 80214.

It is an arithmetic number, because the mean of its divisors is an integer number (160424).

2⁴⁸¹²⁶⁹ is an apocalyptic number.

It is an amenable number.

481269 is a deficient number, since it is larger than the sum of its proper divisors (160427).

481269 is a wasteful number, since it uses less digits than its factorization.

481269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160426.

The product of its digits is 3456, while the sum is 30.

The square root of 481269 is about 693.7355403899. The cubic root of 481269 is about 78.3662916489.

The spelling of 481269 in words is "four hundred eighty-one thousand, two hundred sixty-nine".