490733338 has 8 divisors (see below), whose sum is σ = 736204032. Its totient is φ = 245331996.

The previous prime is 490733323. The next prime is 490733371. The reversal of 490733338 is 833337094.

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

It is a self number, because there is not a number n which added to its sum of digits gives 490733338.

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, 7431 + ... + 32197.

It is an arithmetic number, because the mean of its divisors is an integer number (92025504).

Almost surely, 2^490733338 is an apocalyptic number.

490733338 is a deficient number, since it is larger than the sum of its proper divisors (245470694).

490733338 is a wasteful number, since it uses less digits than its factorization.

490733338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34676.

The product of its (nonzero) digits is 163296, while the sum is 40.

The square root of 490733338 is about 22152.5018451641. The cubic root of 490733338 is about 788.7666156839.

The spelling of 490733338 in words is "four hundred ninety million, seven hundred thirty-three thousand, three hundred thirty-eight".