499016527 has 4 divisors (see below), whose sum is σ = 500642296. Its totient is φ = 497390760.

The previous prime is 499016509. The next prime is 499016537. The reversal of 499016527 is 725610994.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 499016527 - 2¹⁵ = 498983759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499016537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 812424 + ... + 813037.

It is an arithmetic number, because the mean of its divisors is an integer number (125160574).

Almost surely, 2^499016527 is an apocalyptic number.

499016527 is a deficient number, since it is larger than the sum of its proper divisors (1625769).

499016527 is a wasteful number, since it uses less digits than its factorization.

499016527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625768.

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 499016527 is about 22338.6778256906. The cubic root of 499016527 is about 793.1797957270.

The spelling of 499016527 in words is "four hundred ninety-nine million, sixteen thousand, five hundred twenty-seven".