574480 has 40 divisors (see below), whose sum is σ = 1374912. Its totient is φ = 223104.

The previous prime is 574477. The next prime is 574489. The reversal of 574480 is 84475.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (574489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3357 + ... + 3523.

2⁵⁷⁴⁴⁸⁰ 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 574480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (687456).

574480 is an abundant number, since it is smaller than the sum of its proper divisors (800432).

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

574480 is a wasteful number, since it uses less digits than its factorization.

574480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223 (or 217 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 574480 is about 757.9445890037. The cubic root of 574480 is about 83.1301003146.

The spelling of 574480 in words is "five hundred seventy-four thousand, four hundred eighty".