504464867 has 2 divisors, whose sum is σ = 504464868. Its totient is φ = 504464866.

The previous prime is 504464833. The next prime is 504464879. The reversal of 504464867 is 768464405.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-504464867 is a prime.

It is not a weakly prime, because it can be changed into another prime (504464827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252232433 + 252232434.

It is an arithmetic number, because the mean of its divisors is an integer number (252232434).

Almost surely, 2^504464867 is an apocalyptic number.

504464867 is a deficient number, since it is larger than the sum of its proper divisors (1).

504464867 is an equidigital number, since it uses as much as digits as its factorization.

504464867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 645120, while the sum is 44.

The square root of 504464867 is about 22460.2953453422. The cubic root of 504464867 is about 796.0560399887.

The spelling of 504464867 in words is "five hundred four million, four hundred sixty-four thousand, eight hundred sixty-seven".