499432696 has 32 divisors (see below), whose sum is σ = 1092060000. Its totient is φ = 214041408.

The previous prime is 499432691. The next prime is 499432709. The reversal of 499432696 is 696234994.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499432691) 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 7 ways as a sum of consecutive naturals, for example, 88261 + ... + 93748.

It is an arithmetic number, because the mean of its divisors is an integer number (34126875).

Almost surely, 2^499432696 is an apocalyptic number.

It is an amenable number.

499432696 is an abundant number, since it is smaller than the sum of its proper divisors (592627304).

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

499432696 is a wasteful number, since it uses less digits than its factorization.

499432696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182036 (or 182018 counting only the distinct ones).

The product of its digits is 2519424, while the sum is 52.

The square root of 499432696 is about 22347.9908716645. The cubic root of 499432696 is about 793.4002327283.

The spelling of 499432696 in words is "four hundred ninety-nine million, four hundred thirty-two thousand, six hundred ninety-six".