504473479 has 2 divisors, whose sum is σ = 504473480. Its totient is φ = 504473478.

The previous prime is 504473461. The next prime is 504473527. The reversal of 504473479 is 974374405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 504473479 - 2⁹ = 504472967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (504473779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252236739 + 252236740.

It is an arithmetic number, because the mean of its divisors is an integer number (252236740).

Almost surely, 2^504473479 is an apocalyptic number.

504473479 is a deficient number, since it is larger than the sum of its proper divisors (1).

504473479 is an equidigital number, since it uses as much as digits as its factorization.

504473479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 423360, while the sum is 43.

The square root of 504473479 is about 22460.4870606138. The cubic root of 504473479 is about 796.0605699345.

The spelling of 504473479 in words is "five hundred four million, four hundred seventy-three thousand, four hundred seventy-nine".