462546 has 24 divisors (see below), whose sum is σ = 1145664. Its totient is φ = 132120.

The previous prime is 462541. The next prime is 462547. The reversal of 462546 is 645264.

It is a happy number.

It is a nialpdrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (462541) 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, 1710 + ... + 1961.

It is an arithmetic number, because the mean of its divisors is an integer number (47736).

2⁴⁶²⁵⁴⁶ is an apocalyptic number.

462546 is an abundant number, since it is smaller than the sum of its proper divisors (683118).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

462546 is a wasteful number, since it uses less digits than its factorization.

462546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3686 (or 3683 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 462546 is about 680.1073444685. The cubic root of 462546 is about 77.3365824702.

It can be divided in two parts, 462 and 546, that multiplied together give a palindrome (252252).

The spelling of 462546 in words is "four hundred sixty-two thousand, five hundred forty-six".