498904466 has 8 divisors (see below), whose sum is σ = 749298060. Its totient is φ = 249138448.

The previous prime is 498904333. The next prime is 498904501. The reversal of 498904466 is 664409894.

It can be written as a sum of positive squares in 2 ways, for example, as 495997441 + 2907025 = 22271^2 + 1705^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154901 + ... + 158088.

Almost surely, 2^498904466 is an apocalyptic number.

498904466 is a deficient number, since it is larger than the sum of its proper divisors (250393594).

498904466 is a wasteful number, since it uses less digits than its factorization.

498904466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313788.

The product of its (nonzero) digits is 1492992, while the sum is 50.

The square root of 498904466 is about 22336.1694567354. The cubic root of 498904466 is about 793.1204181510.

The spelling of 498904466 in words is "four hundred ninety-eight million, nine hundred four thousand, four hundred sixty-six".