572944049 has 2 divisors, whose sum is σ = 572944050. Its totient is φ = 572944048.

The previous prime is 572944027. The next prime is 572944051. The reversal of 572944049 is 940449275.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 439657024 + 133287025 = 20968^2 + 11545^2 .

It is a cyclic number.

It is not a de Polignac number, because 572944049 - 2²⁴ = 556166833 is a prime.

Together with 572944051, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (572944079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286472024 + 286472025.

It is an arithmetic number, because the mean of its divisors is an integer number (286472025).

Almost surely, 2^572944049 is an apocalyptic number.

It is an amenable number.

572944049 is a deficient number, since it is larger than the sum of its proper divisors (1).

572944049 is an equidigital number, since it uses as much as digits as its factorization.

572944049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 572944049 is about 23936.2496853622. The cubic root of 572944049 is about 830.5594761799.

The spelling of 572944049 in words is "five hundred seventy-two million, nine hundred forty-four thousand, forty-nine".