74499 has 8 divisors (see below), whose sum is σ = 104640. Its totient is φ = 47016.

The previous prime is 74489. The next prime is 74507. The reversal of 74499 is 99447.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 74499 - 2¹⁶ = 8963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (74419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 597 + ... + 710.

It is an arithmetic number, because the mean of its divisors is an integer number (13080).

2⁷⁴⁴⁹⁹ is an apocalyptic number.

74499 is a deficient number, since it is larger than the sum of its proper divisors (30141).

74499 is a wasteful number, since it uses less digits than its factorization.

74499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329.

The product of its digits is 9072, while the sum is 33.

The square root of 74499 is about 272.9450494147. The cubic root of 74499 is about 42.0775212268.

The spelling of 74499 in words is "seventy-four thousand, four hundred ninety-nine".