499996312 has 16 divisors (see below), whose sum is σ = 960359400. Its totient is φ = 243900480.

The previous prime is 499996309. The next prime is 499996313. The reversal of 499996312 is 213699994.

It is a self number, because there is not a number n which added to its sum of digits gives 499996312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499996313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 761862 + ... + 762517.

Almost surely, 2^499996312 is an apocalyptic number.

It is an amenable number.

499996312 is a deficient number, since it is larger than the sum of its proper divisors (460363088).

499996312 is a wasteful number, since it uses less digits than its factorization.

499996312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524426 (or 1524422 counting only the distinct ones).

The product of its digits is 944784, while the sum is 52.

The square root of 499996312 is about 22360.5973086588. The cubic root of 499996312 is about 793.6985745343.

The spelling of 499996312 in words is "four hundred ninety-nine million, nine hundred ninety-six thousand, three hundred twelve".