486427 has 4 divisors (see below), whose sum is σ = 507600. Its totient is φ = 465256.

The previous prime is 486407. The next prime is 486433. The reversal of 486427 is 724684.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 486427 - 2¹⁵ = 453659 is a prime.

It is a super-2 number, since 2×486427² = 473222452658, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (486407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10552 + ... + 10597.

It is an arithmetic number, because the mean of its divisors is an integer number (126900).

2⁴⁸⁶⁴²⁷ is an apocalyptic number.

486427 is a deficient number, since it is larger than the sum of its proper divisors (21173).

486427 is a wasteful number, since it uses less digits than its factorization.

486427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21172.

The product of its digits is 10752, while the sum is 31.

The square root of 486427 is about 697.4431876504. The cubic root of 486427 is about 78.6452609415.

It can be divided in two parts, 4864 and 27, that multiplied together give a triangular number (131328 = T₅₁₂).

The spelling of 486427 in words is "four hundred eighty-six thousand, four hundred twenty-seven".