462556 has 12 divisors (see below), whose sum is σ = 814968. Its totient is φ = 229712.

The previous prime is 462547. The next prime is 462557. The reversal of 462556 is 655264.

462556 is nontrivially palindromic in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462557) 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, 495 + ... + 1081.

It is an arithmetic number, because the mean of its divisors is an integer number (67914).

2⁴⁶²⁵⁵⁶ is an apocalyptic number.

It is an amenable number.

462556 is a deficient number, since it is larger than the sum of its proper divisors (352412).

462556 is a wasteful number, since it uses less digits than its factorization.

462556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788 (or 786 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 462556 is about 680.1146962094. The cubic root of 462556 is about 77.3371397915.

The spelling of 462556 in words is "four hundred sixty-two thousand, five hundred fifty-six".