574854869 has 4 divisors (see below), whose sum is σ = 575242944. Its totient is φ = 574466796.

The previous prime is 574854859. The next prime is 574854919. The reversal of 574854869 is 968458475.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 574854869 - 2¹⁶ = 574789333 is a prime.

It is a super-2 number, since 2×574854869² = 660916240826014322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574854859) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191807 + ... + 194780.

It is an arithmetic number, because the mean of its divisors is an integer number (143810736).

Almost surely, 2^574854869 is an apocalyptic number.

It is an amenable number.

574854869 is a deficient number, since it is larger than the sum of its proper divisors (388075).

574854869 is a wasteful number, since it uses less digits than its factorization.

574854869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388074.

The product of its digits is 9676800, while the sum is 56.

The square root of 574854869 is about 23976.1312350429. The cubic root of 574854869 is about 831.4817818308.

The spelling of 574854869 in words is "five hundred seventy-four million, eight hundred fifty-four thousand, eight hundred sixty-nine".