499605048 has 48 divisors (see below), whose sum is σ = 1357064280. Its totient is φ = 166046784.

The previous prime is 499605037. The next prime is 499605053. The reversal of 499605048 is 840506994.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 499604994 and 499605012.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 14986 + ... + 34982.

Almost surely, 2^499605048 is an apocalyptic number.

It is an amenable number.

499605048 is an abundant number, since it is smaller than the sum of its proper divisors (857459232).

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

499605048 is a wasteful number, since it uses less digits than its factorization.

499605048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20356 (or 20349 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 499605048 is about 22351.8466351217. The cubic root of 499605048 is about 793.4914885278.

The spelling of 499605048 in words is "four hundred ninety-nine million, six hundred five thousand, forty-eight".