507919463 has 2 divisors, whose sum is σ = 507919464. Its totient is φ = 507919462.

The previous prime is 507919453. The next prime is 507919493. The reversal of 507919463 is 364919705.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 507919463 - 2²⁰ = 506870887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (507919453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253959731 + 253959732.

It is an arithmetic number, because the mean of its divisors is an integer number (253959732).

Almost surely, 2^507919463 is an apocalyptic number.

507919463 is a deficient number, since it is larger than the sum of its proper divisors (1).

507919463 is an equidigital number, since it uses as much as digits as its factorization.

507919463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 204120, while the sum is 44.

The square root of 507919463 is about 22537.0686425720. The cubic root of 507919463 is about 797.8690491630.

It can be divided in two parts, 5079 and 19463, that added together give a palindrome (24542).

The spelling of 507919463 in words is "five hundred seven million, nine hundred nineteen thousand, four hundred sixty-three".