499753106 has 16 divisors (see below), whose sum is σ = 753845400. Its totient is φ = 248475648.

The previous prime is 499753087. The next prime is 499753123. The reversal of 499753106 is 601357994.

It can be written as a sum of positive squares in 4 ways, for example, as 384512881 + 115240225 = 19609^2 + 10735^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 450080 + ... + 451188.

Almost surely, 2^499753106 is an apocalyptic number.

499753106 is a deficient number, since it is larger than the sum of its proper divisors (254092294).

499753106 is a wasteful number, since it uses less digits than its factorization.

499753106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2173.

The product of its (nonzero) digits is 204120, while the sum is 44.

The square root of 499753106 is about 22355.1583756412. The cubic root of 499753106 is about 793.5698645436.

The spelling of 499753106 in words is "four hundred ninety-nine million, seven hundred fifty-three thousand, one hundred six".