490444107 has 8 divisors (see below), whose sum is σ = 667838976. Its totient is φ = 320005992.

The previous prime is 490444103. The next prime is 490444121. The reversal of 490444107 is 701444094.

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

It is not a de Polignac number, because 490444107 - 2² = 490444103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (490444103) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1739023 + ... + 1739304.

It is an arithmetic number, because the mean of its divisors is an integer number (83479872).

Almost surely, 2^490444107 is an apocalyptic number.

490444107 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

490444107 is a deficient number, since it is larger than the sum of its proper divisors (177394869).

490444107 is a wasteful number, since it uses less digits than its factorization.

490444107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3478377.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 490444107 is about 22145.9727038575. The cubic root of 490444107 is about 788.6116227553.

The spelling of 490444107 in words is "four hundred ninety million, four hundred forty-four thousand, one hundred seven".