574492057449 has 4 divisors (see below), whose sum is σ = 765989409936. Its totient is φ = 382994704964.

The previous prime is 574492057423. The next prime is 574492057453. The reversal of 574492057449 is 944750294475.

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 574492057449 - 2¹⁵ = 574492024681 is a prime.

It is a super-2 number, since 2×574492057449² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 574492057392 and 574492057401.

It is not an unprimeable number, because it can be changed into a prime (574492057409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95748676239 + ... + 95748676244.

It is an arithmetic number, because the mean of its divisors is an integer number (191497352484).

Almost surely, 2^574492057449 is an apocalyptic number.

It is an amenable number.

574492057449 is a deficient number, since it is larger than the sum of its proper divisors (191497352487).

574492057449 is a wasteful number, since it uses less digits than its factorization.

574492057449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191497352486.

The product of its (nonzero) digits is 50803200, while the sum is 60.

The spelling of 574492057449 in words is "five hundred seventy-four billion, four hundred ninety-two million, fifty-seven thousand, four hundred forty-nine".