499755606 has 96 divisors (see below), whose sum is σ = 1209530880. Its totient is φ = 137156544.

The previous prime is 499755593. The next prime is 499755617. The reversal of 499755606 is 606557994.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 814956 + ... + 815568.

It is an arithmetic number, because the mean of its divisors is an integer number (12599280).

Almost surely, 2^499755606 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 499755606, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (604765440).

499755606 is an abundant number, since it is smaller than the sum of its proper divisors (709775274).

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

499755606 is a wasteful number, since it uses less digits than its factorization.

499755606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738 (or 731 counting only the distinct ones).

The product of its (nonzero) digits is 2041200, while the sum is 51.

The square root of 499755606 is about 22355.2142910776. The cubic root of 499755606 is about 793.5711878113.

The spelling of 499755606 in words is "four hundred ninety-nine million, seven hundred fifty-five thousand, six hundred six".