490544705 has 32 divisors (see below), whose sum is σ = 707857920. Its totient is φ = 319265280.

The previous prime is 490544693. The next prime is 490544723. The reversal of 490544705 is 507445094.

It is not a de Polignac number, because 490544705 - 2⁸ = 490544449 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48476 + ... + 57714.

It is an arithmetic number, because the mean of its divisors is an integer number (22120560).

Almost surely, 2^490544705 is an apocalyptic number.

It is an amenable number.

490544705 is a deficient number, since it is larger than the sum of its proper divisors (217313215).

490544705 is a wasteful number, since it uses less digits than its factorization.

490544705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9329.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 490544705 is about 22148.2438355731. The cubic root of 490544705 is about 788.6655380587.

Adding to 490544705 its reverse (507445094), we get a palindrome (997989799).

The spelling of 490544705 in words is "four hundred ninety million, five hundred forty-four thousand, seven hundred five".