490908095 has 8 divisors (see below), whose sum is σ = 608092800. Its totient is φ = 380057760.

The previous prime is 490908079. The next prime is 490908109. The reversal of 490908095 is 590809094.

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

It is not a de Polignac number, because 490908095 - 2⁴ = 490908079 is a prime.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1583420 + ... + 1583729.

It is an arithmetic number, because the mean of its divisors is an integer number (76011600).

Almost surely, 2^490908095 is an apocalyptic number.

490908095 is a deficient number, since it is larger than the sum of its proper divisors (117184705).

490908095 is a wasteful number, since it uses less digits than its factorization.

490908095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3167185.

The product of its (nonzero) digits is 116640, while the sum is 44.

The square root of 490908095 is about 22156.4459018138. The cubic root of 490908095 is about 788.8602348435.

Subtracting 490908095 from its reverse (590809094), we obtain a palindrome (99900999).

The spelling of 490908095 in words is "four hundred ninety million, nine hundred eight thousand, ninety-five".