574164645 has 8 divisors (see below), whose sum is σ = 918663456. Its totient is φ = 306221136.

The previous prime is 574164641. The next prime is 574164673. The reversal of 574164645 is 546461475.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 574164645 - 2² = 574164641 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 574164597 and 574164606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574164641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19138807 + ... + 19138836.

It is an arithmetic number, because the mean of its divisors is an integer number (114832932).

Almost surely, 2^574164645 is an apocalyptic number.

It is an amenable number.

574164645 is a deficient number, since it is larger than the sum of its proper divisors (344498811).

574164645 is a wasteful number, since it uses less digits than its factorization.

574164645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38277651.

The product of its digits is 403200, while the sum is 42.

The square root of 574164645 is about 23961.7329298196. The cubic root of 574164645 is about 831.1488638709.

The spelling of 574164645 in words is "five hundred seventy-four million, one hundred sixty-four thousand, six hundred forty-five".