499066506 has 12 divisors (see below), whose sum is σ = 1081310802. Its totient is φ = 166355496.

The previous prime is 499066487. The next prime is 499066507. The reversal of 499066506 is 605660994.

It can be written as a sum of positive squares in only one way, i.e., 344288025 + 154778481 = 18555^2 + 12441^2 .

It is a super-2 number, since 2×499066506² = 498134754822096072, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (499066507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13862941 + ... + 13862976.

Almost surely, 2^499066506 is an apocalyptic number.

499066506 is an abundant number, since it is smaller than the sum of its proper divisors (582244296).

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

499066506 is a wasteful number, since it uses less digits than its factorization.

499066506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27725925 (or 27725922 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 499066506 is about 22339.7964628150. The cubic root of 499066506 is about 793.2062751504.

The spelling of 499066506 in words is "four hundred ninety-nine million, sixty-six thousand, five hundred six".