574638044 has 6 divisors (see below), whose sum is σ = 1005616584. Its totient is φ = 287319020.

The previous prime is 574638037. The next prime is 574638059. The reversal of 574638044 is 440836475.

It is a super-2 number, since 2×574638044² = 660417763224291872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 574637992 and 574638010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71829752 + ... + 71829759.

It is an arithmetic number, because the mean of its divisors is an integer number (167602764).

Almost surely, 2^574638044 is an apocalyptic number.

It is an amenable number.

574638044 is a deficient number, since it is larger than the sum of its proper divisors (430978540).

574638044 is a wasteful number, since it uses less digits than its factorization.

574638044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143659515 (or 143659513 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 41.

The square root of 574638044 is about 23971.6091241285. The cubic root of 574638044 is about 831.3772286536.

The spelling of 574638044 in words is "five hundred seventy-four million, six hundred thirty-eight thousand, forty-four".