499275699 has 32 divisors (see below), whose sum is σ = 727890240. Its totient is φ = 302579712.

The previous prime is 499275691. The next prime is 499275701. The reversal of 499275699 is 996572994.

It is not a de Polignac number, because 499275699 - 2³ = 499275691 is a prime.

It is a super-2 number, since 2×499275699² = 498552447223877202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (499275691) 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 31 ways as a sum of consecutive naturals, for example, 1092279 + ... + 1092735.

It is an arithmetic number, because the mean of its divisors is an integer number (22746570).

Almost surely, 2^499275699 is an apocalyptic number.

499275699 is a deficient number, since it is larger than the sum of its proper divisors (228614541).

499275699 is a wasteful number, since it uses less digits than its factorization.

499275699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839.

The product of its digits is 11022480, while the sum is 60.

The square root of 499275699 is about 22344.4780426843. The cubic root of 499275699 is about 793.3170887187.

The spelling of 499275699 in words is "four hundred ninety-nine million, two hundred seventy-five thousand, six hundred ninety-nine".