498040808 has 16 divisors (see below), whose sum is σ = 935046180. Its totient is φ = 248695168.

The previous prime is 498040793. The next prime is 498040847. The reversal of 498040808 is 808040894.

It can be written as a sum of positive squares in 2 ways, for example, as 456335044 + 41705764 = 21362^2 + 6458^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34085 + ... + 46452.

Almost surely, 2^498040808 is an apocalyptic number.

It is an amenable number.

498040808 is a deficient number, since it is larger than the sum of its proper divisors (437005372).

498040808 is a wasteful number, since it uses less digits than its factorization.

498040808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81316 (or 81312 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 498040808 is about 22316.8279107941. The cubic root of 498040808 is about 792.6624945186.

The spelling of 498040808 in words is "four hundred ninety-eight million, forty thousand, eight hundred eight".