574998 has 16 divisors (see below), whose sum is σ = 1175040. Its totient is φ = 187496.

The previous prime is 574969. The next prime is 575009. The reversal of 574998 is 899475.

It is a d-powerful number, because it can be written as 5³ + 7 + 9⁴ + 4⁶ + 9⁶ + 8⁵ .

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 574998.

It is an unprimeable number.

574998 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, 738 + ... + 1301.

It is an arithmetic number, because the mean of its divisors is an integer number (73440).

2⁵⁷⁴⁹⁹⁸ is an apocalyptic number.

574998 is an abundant number, since it is smaller than the sum of its proper divisors (600042).

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

574998 is a wasteful number, since it uses less digits than its factorization.

574998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2091.

The product of its digits is 90720, while the sum is 42.

The square root of 574998 is about 758.2862256431. The cubic root of 574998 is about 83.1550785301.

The spelling of 574998 in words is "five hundred seventy-four thousand, nine hundred ninety-eight".