499530930 has 32 divisors (see below), whose sum is σ = 1204974144. Its totient is φ = 132530496.

The previous prime is 499530929. The next prime is 499530947. The reversal of 499530930 is 39035994.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36352 + ... + 48171.

It is an arithmetic number, because the mean of its divisors is an integer number (37655442).

Almost surely, 2^499530930 is an apocalyptic number.

499530930 is an abundant number, since it is smaller than the sum of its proper divisors (705443214).

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

499530930 is a wasteful number, since it uses less digits than its factorization.

499530930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84730.

The product of its (nonzero) digits is 131220, while the sum is 42.

The square root of 499530930 is about 22350.1885898084. The cubic root of 499530930 is about 793.4522475908.

The spelling of 499530930 in words is "four hundred ninety-nine million, five hundred thirty thousand, nine hundred thirty".