486129 has 12 divisors (see below), whose sum is σ = 754224. Its totient is φ = 277704.
The previous prime is 486119. The next prime is 486133. The reversal of 486129 is 921684.
486129 = 162 + 172 + ... + 1132.
It is not a de Polignac number, because 486129 - 212 = 482033 is a prime.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.
It is an Ulam number.
It is a Curzon number.
486129 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 486096 and 486105.
It is not an unprimeable number, because it can be changed into a prime (486119) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1507 + ... + 1800.
It is an arithmetic number, because the mean of its divisors is an integer number (62852).
2486129 is an apocalyptic number.
486129 is a gapful number since it is divisible by the number (49) formed by its first and last digit.
It is an amenable number.
486129 is a deficient number, since it is larger than the sum of its proper divisors (268095).
486129 is a wasteful number, since it uses less digits than its factorization.
486129 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3324 (or 3317 counting only the distinct ones).
The product of its digits is 3456, while the sum is 30.
The square root of 486129 is about 697.2295174474. The cubic root of 486129 is about 78.6291974998.
The spelling of 486129 in words is "four hundred eighty-six thousand, one hundred twenty-nine".
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