462886 has 4 divisors (see below), whose sum is σ = 694332. Its totient is φ = 231442.

The previous prime is 462881. The next prime is 462887. The reversal of 462886 is 688264.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462881) by changing a digit.

462886 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115720 + ... + 115723.

It is an arithmetic number, because the mean of its divisors is an integer number (173583).

2⁴⁶²⁸⁸⁶ is an apocalyptic number.

462886 is a deficient number, since it is larger than the sum of its proper divisors (231446).

462886 is a wasteful number, since it uses less digits than its factorization.

462886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231445.

The product of its digits is 18432, while the sum is 34.

The square root of 462886 is about 680.3572590926. The cubic root of 462886 is about 77.3555268908.

The spelling of 462886 in words is "four hundred sixty-two thousand, eight hundred eighty-six".