574654 has 4 divisors (see below), whose sum is σ = 861984. Its totient is φ = 287326.

The previous prime is 574643. The next prime is 574657. The reversal of 574654 is 456475.

It is a happy number.

574654 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143662 + ... + 143665.

It is an arithmetic number, because the mean of its divisors is an integer number (215496).

2⁵⁷⁴⁶⁵⁴ is an apocalyptic number.

574654 is a deficient number, since it is larger than the sum of its proper divisors (287330).

574654 is a wasteful number, since it uses less digits than its factorization.

574654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287329.

The product of its digits is 16800, while the sum is 31.

The square root of 574654 is about 758.0593644300. The cubic root of 574654 is about 83.1384923545.

The spelling of 574654 in words is "five hundred seventy-four thousand, six hundred fifty-four".