74606 has 12 divisors (see below), whose sum is σ = 129672. Its totient is φ = 31536.

The previous prime is 74597. The next prime is 74609. The reversal of 74606 is 60647.

It is a Curzon number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74609) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 986 + ... + 1058.

It is an arithmetic number, because the mean of its divisors is an integer number (10806).

2⁷⁴⁶⁰⁶ is an apocalyptic number.

74606 is a deficient number, since it is larger than the sum of its proper divisors (55066).

74606 is an equidigital number, since it uses as much as digits as its factorization.

74606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155 (or 82 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 74606 is about 273.1409892345. The cubic root of 74606 is about 42.0976563561.

It can be divided in two parts, 74 and 606, that multiplied together give a palindrome (44844).

The spelling of 74606 in words is "seventy-four thousand, six hundred six".