574944 has 48 divisors (see below), whose sum is σ = 1551312. Its totient is φ = 186368.

The previous prime is 574939. The next prime is 574949. The reversal of 574944 is 449475.

574944 = T₁₂₀ + T₁₂₁ + ... + T₁₇₂.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (574939) and next prime (574949).

It is a tau number, because it is divible by the number of its divisors (48).

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 574944.

It is not an unprimeable number, because it can be changed into a prime (574949) by changing a digit.

574944 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 in 7 ways as a sum of consecutive naturals, for example, 5032 + ... + 5144.

It is an arithmetic number, because the mean of its divisors is an integer number (32319).

2⁵⁷⁴⁹⁴⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 574944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (775656).

574944 is an abundant number, since it is smaller than the sum of its proper divisors (976368).

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

574944 is a wasteful number, since it uses less digits than its factorization.

574944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179 (or 171 counting only the distinct ones).

The product of its digits is 20160, while the sum is 33.

The square root of 574944 is about 758.2506181996. The cubic root of 574944 is about 83.1524753241.

The spelling of 574944 in words is "five hundred seventy-four thousand, nine hundred forty-four".