499712112 has 40 divisors (see below), whose sum is σ = 1434360080. Its totient is φ = 166570560.

The previous prime is 499712111. The next prime is 499712113. The reversal of 499712112 is 211217994.

It is an interprime number because it is at equal distance from previous prime (499712111) and next prime (499712113).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499712111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 577939 + ... + 578802.

It is an arithmetic number, because the mean of its divisors is an integer number (35859002).

Almost surely, 2^499712112 is an apocalyptic number.

It is an amenable number.

499712112 is an abundant number, since it is smaller than the sum of its proper divisors (934647968).

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

499712112 is a wasteful number, since it uses less digits than its factorization.

499712112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156758 (or 1156746 counting only the distinct ones).

The product of its digits is 9072, while the sum is 36.

The square root of 499712112 is about 22354.2414767310. The cubic root of 499712112 is about 793.5481655005.

The spelling of 499712112 in words is "four hundred ninety-nine million, seven hundred twelve thousand, one hundred twelve".