499924071 has 12 divisors (see below), whose sum is σ = 722309848. Its totient is φ = 333191664.

The previous prime is 499924027. The next prime is 499924079. The reversal of 499924071 is 170429994.

It is a happy number.

499924071 is a `hidden beast` number, since 499 + 92 + 4 + 0 + 71 = 666.

It is not a de Polignac number, because 499924071 - 2⁹ = 499923559 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 (499924079) 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 11 ways as a sum of consecutive naturals, for example, 50961 + ... + 59973.

Almost surely, 2^499924071 is an apocalyptic number.

499924071 is a deficient number, since it is larger than the sum of its proper divisors (222385777).

499924071 is a wasteful number, since it uses less digits than its factorization.

499924071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15182 (or 15179 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The square root of 499924071 is about 22358.9818864813. The cubic root of 499924071 is about 793.6603473587.

The spelling of 499924071 in words is "four hundred ninety-nine million, nine hundred twenty-four thousand, seventy-one".