499958404 has 12 divisors (see below), whose sum is σ = 954466128. Its totient is φ = 227253800.

The previous prime is 499958351. The next prime is 499958413. The reversal of 499958404 is 404859994.

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 3 ways as a sum of consecutive naturals, for example, 5681302 + ... + 5681389.

It is an arithmetic number, because the mean of its divisors is an integer number (79538844).

Almost surely, 2^499958404 is an apocalyptic number.

499958404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

499958404 is a deficient number, since it is larger than the sum of its proper divisors (454507724).

499958404 is a wasteful number, since it uses less digits than its factorization.

499958404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11362706 (or 11362704 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 52.

The square root of 499958404 is about 22359.7496408166. The cubic root of 499958404 is about 793.6785155290.

The spelling of 499958404 in words is "four hundred ninety-nine million, nine hundred fifty-eight thousand, four hundred four".