499996910 has 64 divisors (see below), whose sum is σ = 1071636480. Its totient is φ = 164384640.

The previous prime is 499996907. The next prime is 499996919. The reversal of 499996910 is 19699994.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499996919) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 182531 + ... + 185249.

It is an arithmetic number, because the mean of its divisors is an integer number (16744320).

Almost surely, 2^499996910 is an apocalyptic number.

499996910 is an abundant number, since it is smaller than the sum of its proper divisors (571639570).

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

499996910 is a wasteful number, since it uses less digits than its factorization.

499996910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2841.

The product of its (nonzero) digits is 1417176, while the sum is 56.

The square root of 499996910 is about 22360.6106803906. The cubic root of 499996910 is about 793.6988909576.

The spelling of 499996910 in words is "four hundred ninety-nine million, nine hundred ninety-six thousand, nine hundred ten".