5574 has 8 divisors (see below), whose sum is σ = 11160. Its totient is φ = 1856.

The previous prime is 5573. The next prime is 5581. The reversal of 5574 is 4755.

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

5574 is an admirable number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5574.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 459 + ... + 470.

It is an arithmetic number, because the mean of its divisors is an integer number (1395).

2⁵⁵⁷⁴ is an apocalyptic number.

5574 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5580).

5574 is a wasteful number, since it uses less digits than its factorization.

5574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934.

The product of its digits is 700, while the sum is 21.

The square root of 5574 is about 74.6592258197. The cubic root of 5574 is about 17.7305546491.

It can be divided in two parts, 557 and 4, that added together give a triangular number (561 = T₃₃).

The spelling of 5574 in words is "five thousand, five hundred seventy-four".