73846 has 4 divisors (see below), whose sum is σ = 110772. Its totient is φ = 36922.

The previous prime is 73823. The next prime is 73847. The reversal of 73846 is 64837.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64837 = 23 ⋅2819.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73847) 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, 18460 + ... + 18463.

It is an arithmetic number, because the mean of its divisors is an integer number (27693).

2⁷³⁸⁴⁶ is an apocalyptic number.

73846 is a deficient number, since it is larger than the sum of its proper divisors (36926).

73846 is a wasteful number, since it uses less digits than its factorization.

73846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36925.

The product of its digits is 4032, while the sum is 28.

The square root of 73846 is about 271.7462051253. The cubic root of 73846 is about 41.9542207166.

Subtracting from 73846 its reverse (64837), we obtain a palindrome (9009).

It can be divided in two parts, 738 and 46, that added together give a square (784 = 28²).

The spelling of 73846 in words is "seventy-three thousand, eight hundred forty-six".