499922519 has 4 divisors (see below), whose sum is σ = 529329744. Its totient is φ = 470515296.

The previous prime is 499922441. The next prime is 499922531. The reversal of 499922519 is 915229994.

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 499922519 - 2²⁴ = 483145303 is a prime.

It is a super-2 number, since 2×499922519² = 499845050006610722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499921519) 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 3 ways as a sum of consecutive naturals, for example, 14703587 + ... + 14703620.

It is an arithmetic number, because the mean of its divisors is an integer number (132332436).

Almost surely, 2^499922519 is an apocalyptic number.

499922519 is a deficient number, since it is larger than the sum of its proper divisors (29407225).

499922519 is a wasteful number, since it uses less digits than its factorization.

499922519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29407224.

The product of its digits is 524880, while the sum is 50.

The square root of 499922519 is about 22358.9471800441. The cubic root of 499922519 is about 793.6595260592.

The spelling of 499922519 in words is "four hundred ninety-nine million, nine hundred twenty-two thousand, five hundred nineteen".