574464 has 88 divisors (see below), whose sum is σ = 1768608. Its totient is φ = 163840.

The previous prime is 574439. The next prime is 574477. The reversal of 574464 is 464475.

It is a tau number, because it is divible by the number of its divisors (88).

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, 33784 + ... + 33800.

2⁵⁷⁴⁴⁶⁴ 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 574464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (884304).

574464 is an abundant number, since it is smaller than the sum of its proper divisors (1194144).

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

574464 is a wasteful number, since it uses less digits than its factorization.

574464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51 (or 33 counting only the distinct ones).

The product of its digits is 13440, while the sum is 30.

The square root of 574464 is about 757.9340340689. The cubic root of 574464 is about 83.1293285477.

The spelling of 574464 in words is "five hundred seventy-four thousand, four hundred sixty-four".