499511463 has 48 divisors (see below), whose sum is σ = 791222400. Its totient is φ = 277214400.

The previous prime is 499511443. The next prime is 499511471. The reversal of 499511463 is 364115994.

It is not a de Polignac number, because 499511463 - 2⁵ = 499511431 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499511443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 602133 + ... + 602961.

It is an arithmetic number, because the mean of its divisors is an integer number (16483800).

Almost surely, 2^499511463 is an apocalyptic number.

499511463 is a deficient number, since it is larger than the sum of its proper divisors (291710937).

499511463 is a wasteful number, since it uses less digits than its factorization.

499511463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924 (or 893 counting only the distinct ones).

The product of its digits is 116640, while the sum is 42.

The square root of 499511463 is about 22349.7530858844. The cubic root of 499511463 is about 793.4419403641.

The spelling of 499511463 in words is "four hundred ninety-nine million, five hundred eleven thousand, four hundred sixty-three".