499216410 has 288 divisors, whose sum is σ = 1694032704. Its totient is φ = 100800000.

The previous prime is 499216363. The next prime is 499216453. The reversal of 499216410 is 14612994.

It is a happy number.

499216410 is a `hidden beast` number, since 4 + 9 + 9 + 2 + 1 + 641 + 0 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1988785 + ... + 1989035.

It is an arithmetic number, because the mean of its divisors is an integer number (5882058).

Almost surely, 2^499216410 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 499216410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (847016352).

499216410 is an abundant number, since it is smaller than the sum of its proper divisors (1194816294).

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

499216410 is a wasteful number, since it uses less digits than its factorization.

499216410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330 (or 320 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 499216410 is about 22343.1512996712. The cubic root of 499216410 is about 793.2856853351.

The spelling of 499216410 in words is "four hundred ninety-nine million, two hundred sixteen thousand, four hundred ten".