499370106 has 16 divisors (see below), whose sum is σ = 999000000. Its totient is φ = 166413408.

The previous prime is 499370099. The next prime is 499370143. The reversal of 499370106 is 601073994.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21670 + ... + 38318.

It is an arithmetic number, because the mean of its divisors is an integer number (62437500).

Almost surely, 2^499370106 is an apocalyptic number.

499370106 is an abundant number, since it is smaller than the sum of its proper divisors (499629894).

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

499370106 is a wasteful number, since it uses less digits than its factorization.

499370106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21653.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 499370106 is about 22346.5904781915. The cubic root of 499370106 is about 793.3670877917.

The spelling of 499370106 in words is "four hundred ninety-nine million, three hundred seventy thousand, one hundred six".