486469 has 4 divisors (see below), whose sum is σ = 491296. Its totient is φ = 481644.
The previous prime is 486449. The next prime is 486481. The reversal of 486469 is 964684.
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 a cyclic number.
It is not a de Polignac number, because 486469 - 27 = 486341 is a prime.
It is a super-2 number, since 2×4864692 = 473304175922, which contains 22 as substring.
It is an Ulam 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 (486449) 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, 2259 + ... + 2464.
It is an arithmetic number, because the mean of its divisors is an integer number (122824).
2486469 is an apocalyptic number.
It is an amenable number.
486469 is a deficient number, since it is larger than the sum of its proper divisors (4827).
486469 is a wasteful number, since it uses less digits than its factorization.
486469 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4826.
The product of its digits is 41472, while the sum is 37.
The square root of 486469 is about 697.4732969799. The cubic root of 486469 is about 78.6475243890.
The spelling of 486469 in words is "four hundred eighty-six thousand, four hundred sixty-nine".
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