82462 has 4 divisors (see below), whose sum is σ = 123696. Its totient is φ = 41230.

The previous prime is 82457. The next prime is 82463. The reversal of 82462 is 26428.

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 (82463) by changing a digit.

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, 20614 + ... + 20617.

It is an arithmetic number, because the mean of its divisors is an integer number (30924).

2⁸²⁴⁶² is an apocalyptic number.

82462 is a deficient number, since it is larger than the sum of its proper divisors (41234).

82462 is a wasteful number, since it uses less digits than its factorization.

82462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41233.

The product of its digits is 768, while the sum is 22.

The square root of 82462 is about 287.1619751987. The cubic root of 82462 is about 43.5262535843.

The spelling of 82462 in words is "eighty-two thousand, four hundred sixty-two".