845462 has 12 divisors (see below), whose sum is σ = 1339596. Its totient is φ = 400140.

The previous prime is 845459. The next prime is 845489. The reversal of 845462 is 264548.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 845462.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 137 + ... + 1307.

It is an arithmetic number, because the mean of its divisors is an integer number (111633).

2⁸⁴⁵⁴⁶² is an apocalyptic number.

845462 is a deficient number, since it is larger than the sum of its proper divisors (494134).

845462 is a wasteful number, since it uses less digits than its factorization.

845462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211 (or 1192 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

The square root of 845462 is about 919.4900760748. The cubic root of 845462 is about 94.5579462269.

It can be divided in two parts, 84546 and 2, that added together give a palindrome (84548).

The spelling of 845462 in words is "eight hundred forty-five thousand, four hundred sixty-two".