522824479 has 2 divisors, whose sum is σ = 522824480. Its totient is φ = 522824478.

The previous prime is 522824459. The next prime is 522824507. The reversal of 522824479 is 974428225.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 522824479 - 2⁵ = 522824447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (522824459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261412239 + 261412240.

It is an arithmetic number, because the mean of its divisors is an integer number (261412240).

Almost surely, 2^522824479 is an apocalyptic number.

522824479 is a deficient number, since it is larger than the sum of its proper divisors (1).

522824479 is an equidigital number, since it uses as much as digits as its factorization.

522824479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 322560, while the sum is 43.

The square root of 522824479 is about 22865.3554313070. The cubic root of 522824479 is about 805.5984793729.

The spelling of 522824479 in words is "five hundred twenty-two million, eight hundred twenty-four thousand, four hundred seventy-nine".