74674 has 4 divisors (see below), whose sum is σ = 112014. Its totient is φ = 37336.

The previous prime is 74653. The next prime is 74687. The reversal of 74674 is 47647.

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

It can be written as a sum of positive squares in only one way, i.e., 59049 + 15625 = 243^2 + 125^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18667 + ... + 18670.

2⁷⁴⁶⁷⁴ is an apocalyptic number.

74674 is a deficient number, since it is larger than the sum of its proper divisors (37340).

74674 is a wasteful number, since it uses less digits than its factorization.

74674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37339.

The product of its digits is 4704, while the sum is 28.

The square root of 74674 is about 273.2654387221. The cubic root of 74674 is about 42.1104425098.

It can be divided in two parts, 746 and 74, that added together give a triangular number (820 = T₄₀).

The spelling of 74674 in words is "seventy-four thousand, six hundred seventy-four".