499055950 has 24 divisors (see below), whose sum is σ = 945763128. Its totient is φ = 195854880.

The previous prime is 499055939. The next prime is 499055951. The reversal of 499055950 is 59550994.

It is a self number, because there is not a number n which added to its sum of digits gives 499055950.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499055951) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91512 + ... + 96811.

It is an arithmetic number, because the mean of its divisors is an integer number (39406797).

Almost surely, 2^499055950 is an apocalyptic number.

499055950 is a deficient number, since it is larger than the sum of its proper divisors (446707178).

499055950 is a wasteful number, since it uses less digits than its factorization.

499055950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188388 (or 188383 counting only the distinct ones).

The product of its (nonzero) digits is 364500, while the sum is 46.

The square root of 499055950 is about 22339.5602015796. The cubic root of 499055950 is about 793.2006826129.

It can be divided in two parts, 499055 and 950, that added together give a palindrome (500005).

The spelling of 499055950 in words is "four hundred ninety-nine million, fifty-five thousand, nine hundred fifty".