74494 has 16 divisors (see below), whose sum is σ = 135648. Its totient is φ = 29952.

The previous prime is 74489. The next prime is 74507. The reversal of 74494 is 49447.

74494 is nontrivially palindromic in base 5.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82 + ... + 394.

It is an arithmetic number, because the mean of its divisors is an integer number (8478).

2⁷⁴⁴⁹⁴ is an apocalyptic number.

74494 is a deficient number, since it is larger than the sum of its proper divisors (61154).

74494 is a wasteful number, since it uses less digits than its factorization.

74494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339.

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

The square root of 74494 is about 272.9358899082. The cubic root of 74494 is about 42.0765798615.

It can be divided in two parts, 744 and 94, that added together give a palindrome (838).

The spelling of 74494 in words is "seventy-four thousand, four hundred ninety-four".