499967914 has 8 divisors (see below), whose sum is σ = 753227460. Its totient is φ = 248892096.

The previous prime is 499967911. The next prime is 499967959. The reversal of 499967914 is 419769994.

It can be written as a sum of positive squares in 2 ways, for example, as 489515625 + 10452289 = 22125^2 + 3233^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×499967914² = 499935830059022792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (499967911) 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, 545359 + ... + 546274.

Almost surely, 2^499967914 is an apocalyptic number.

499967914 is a deficient number, since it is larger than the sum of its proper divisors (253259546).

499967914 is a wasteful number, since it uses less digits than its factorization.

499967914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091864.

The product of its digits is 4408992, while the sum is 58.

The square root of 499967914 is about 22359.9622987160. The cubic root of 499967914 is about 793.6835478375.

The spelling of 499967914 in words is "four hundred ninety-nine million, nine hundred sixty-seven thousand, nine hundred fourteen".