499955052 has 12 divisors (see below), whose sum is σ = 1166561816. Its totient is φ = 166651680.

The previous prime is 499955033. The next prime is 499955069. The reversal of 499955052 is 250559994.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 499954992 and 499955010.

It is an unprimeable number.

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, 20831449 + ... + 20831472.

Almost surely, 2^499955052 is an apocalyptic number.

It is an amenable number.

499955052 is an abundant number, since it is smaller than the sum of its proper divisors (666606764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

499955052 is a wasteful number, since it uses less digits than its factorization.

499955052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41662928 (or 41662926 counting only the distinct ones).

The product of its (nonzero) digits is 729000, while the sum is 48.

The square root of 499955052 is about 22359.6746845745. The cubic root of 499955052 is about 793.6767417706.

The spelling of 499955052 in words is "four hundred ninety-nine million, nine hundred fifty-five thousand, fifty-two".