486031 has 16 divisors (see below), whose sum is σ = 616000. Its totient is φ = 381024.

The previous prime is 486023. The next prime is 486037. The reversal of 486031 is 130684.

It is not a de Polignac number, because 486031 - 2³ = 486023 is a prime.

It is a super-2 number, since 2×486031² = 472452265922, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 485993 and 486011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4405 + ... + 4513.

It is an arithmetic number, because the mean of its divisors is an integer number (38500).

2⁴⁸⁶⁰³¹ is an apocalyptic number.

486031 is a deficient number, since it is larger than the sum of its proper divisors (129969).

486031 is a wasteful number, since it uses less digits than its factorization.

486031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 486031 is about 697.1592357561. The cubic root of 486031 is about 78.6239134570.

The spelling of 486031 in words is "four hundred eighty-six thousand, thirty-one".