499958835 has 16 divisors (see below), whose sum is σ = 808924320. Its totient is φ = 263648000.

The previous prime is 499958819. The next prime is 499958839. The reversal of 499958835 is 538859994.

It is a happy number.

It is not a de Polignac number, because 499958835 - 2⁴ = 499958819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (499958839) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185916 + ... + 188585.

It is an arithmetic number, because the mean of its divisors is an integer number (50557770).

Almost surely, 2^499958835 is an apocalyptic number.

499958835 is a deficient number, since it is larger than the sum of its proper divisors (308965485).

499958835 is a wasteful number, since it uses less digits than its factorization.

499958835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374598.

The product of its digits is 13996800, while the sum is 60.

The square root of 499958835 is about 22359.7592786685. The cubic root of 499958835 is about 793.6787435982.

The spelling of 499958835 in words is "four hundred ninety-nine million, nine hundred fifty-eight thousand, eight hundred thirty-five".