499946776 has 64 divisors (see below), whose sum is σ = 1114272000. Its totient is φ = 205752960.

The previous prime is 499946773. The next prime is 499946801. The reversal of 499946776 is 677649994.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499946771) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341935 + ... + 343393.

It is an arithmetic number, because the mean of its divisors is an integer number (17410500).

Almost surely, 2^499946776 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 499946776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (557136000).

499946776 is an abundant number, since it is smaller than the sum of its proper divisors (614325224).

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

499946776 is a wasteful number, since it uses less digits than its factorization.

499946776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1712 (or 1708 counting only the distinct ones).

The product of its digits is 20575296, while the sum is 61.

The square root of 499946776 is about 22359.4896185043. The cubic root of 499946776 is about 793.6723623736.

The spelling of 499946776 in words is "four hundred ninety-nine million, nine hundred forty-six thousand, seven hundred seventy-six".