573949079 has 16 divisors (see below), whose sum is σ = 644143104. Its totient is φ = 506889600.

The previous prime is 573949027. The next prime is 573949099. The reversal of 573949079 is 970949375.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 573949079 - 2¹² = 573944983 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 573949079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (573949099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87167 + ... + 93519.

It is an arithmetic number, because the mean of its divisors is an integer number (40258944).

Almost surely, 2^573949079 is an apocalyptic number.

573949079 is a deficient number, since it is larger than the sum of its proper divisors (70194025).

573949079 is a wasteful number, since it uses less digits than its factorization.

573949079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6598.

The product of its (nonzero) digits is 2143260, while the sum is 53.

The square root of 573949079 is about 23957.2343771146. The cubic root of 573949079 is about 831.0448345566.

The spelling of 573949079 in words is "five hundred seventy-three million, nine hundred forty-nine thousand, seventy-nine".