572048779 has 2 divisors, whose sum is σ = 572048780. Its totient is φ = 572048778.

The previous prime is 572048761. The next prime is 572048791. The reversal of 572048779 is 977840275.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 572048779 - 2¹³ = 572040587 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (572088779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286024389 + 286024390.

It is an arithmetic number, because the mean of its divisors is an integer number (286024390).

Almost surely, 2^572048779 is an apocalyptic number.

572048779 is a deficient number, since it is larger than the sum of its proper divisors (1).

572048779 is an equidigital number, since it uses as much as digits as its factorization.

572048779 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 987840, while the sum is 49.

The square root of 572048779 is about 23917.5412406878. The cubic root of 572048779 is about 830.1266458898.

The spelling of 572048779 in words is "five hundred seventy-two million, forty-eight thousand, seven hundred seventy-nine".