499498711 has 2 divisors, whose sum is σ = 499498712. Its totient is φ = 499498710.

The previous prime is 499498673. The next prime is 499498717. The reversal of 499498711 is 117894994.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 499498711 - 2¹⁵ = 499465943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (499498717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249749355 + 249749356.

It is an arithmetic number, because the mean of its divisors is an integer number (249749356).

Almost surely, 2^499498711 is an apocalyptic number.

499498711 is a deficient number, since it is larger than the sum of its proper divisors (1).

499498711 is an equidigital number, since it uses as much as digits as its factorization.

499498711 is an evil number, because the sum of its binary digits is even.

The product of its digits is 653184, while the sum is 52.

The square root of 499498711 is about 22349.4678012699. The cubic root of 499498711 is about 793.4351883951.

The spelling of 499498711 in words is "four hundred ninety-nine million, four hundred ninety-eight thousand, seven hundred eleven".