74966 has 4 divisors (see below), whose sum is σ = 112452. Its totient is φ = 37482.

The previous prime is 74959. The next prime is 75011. The reversal of 74966 is 66947.

It is a semiprime because it is the product of two primes.

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 74966.

It is an unprimeable number.

74966 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18740 + ... + 18743.

It is an arithmetic number, because the mean of its divisors is an integer number (28113).

2⁷⁴⁹⁶⁶ is an apocalyptic number.

74966 is a deficient number, since it is larger than the sum of its proper divisors (37486).

74966 is a wasteful number, since it uses less digits than its factorization.

74966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37485.

The product of its digits is 9072, while the sum is 32.

The square root of 74966 is about 273.7991964926. The cubic root of 74966 is about 42.1652596995.

The spelling of 74966 in words is "seventy-four thousand, nine hundred sixty-six".