499696470 has 384 divisors, whose sum is σ = 1756774656. Its totient is φ = 95551488.

The previous prime is 499696441. The next prime is 499696481. The reversal of 499696470 is 74696994.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 5151462 + ... + 5151558.

It is an arithmetic number, because the mean of its divisors is an integer number (4574934).

Almost surely, 2^499696470 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 499696470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (878387328).

499696470 is an abundant number, since it is smaller than the sum of its proper divisors (1257078186).

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

499696470 is a wasteful number, since it uses less digits than its factorization.

499696470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 54.

The square root of 499696470 is about 22353.8916075032. The cubic root of 499696470 is about 793.5398855265.

The spelling of 499696470 in words is "four hundred ninety-nine million, six hundred ninety-six thousand, four hundred seventy".