499980067 has 2 divisors, whose sum is σ = 499980068. Its totient is φ = 499980066.

The previous prime is 499980043. The next prime is 499980119. The reversal of 499980067 is 760089994.

It is an a-pointer prime, because the next prime (499980119) can be obtained adding 499980067 to its sum of digits (52).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 499980067 - 2¹¹ = 499978019 is a prime.

It is a super-4 number, since 4×499980067⁴ (a number of 36 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 499979996 and 499980023.

It is not a weakly prime, because it can be changed into another prime (499980167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249990033 + 249990034.

It is an arithmetic number, because the mean of its divisors is an integer number (249990034).

Almost surely, 2^499980067 is an apocalyptic number.

499980067 is a deficient number, since it is larger than the sum of its proper divisors (1).

499980067 is an equidigital number, since it uses as much as digits as its factorization.

499980067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 979776, while the sum is 52.

The square root of 499980067 is about 22360.2340551256. The cubic root of 499980067 is about 793.6899786222.

The spelling of 499980067 in words is "four hundred ninety-nine million, nine hundred eighty thousand, sixty-seven".