490324003 has 4 divisors (see below), whose sum is σ = 528041248. Its totient is φ = 452606760.

The previous prime is 490323973. The next prime is 490324057. The reversal of 490324003 is 300423094.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 300423094 = 2 ⋅150211547.

It is a cyclic number.

It is not a de Polignac number, because 490324003 - 2⁵ = 490323971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (490324103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18858603 + ... + 18858628.

It is an arithmetic number, because the mean of its divisors is an integer number (132010312).

Almost surely, 2^490324003 is an apocalyptic number.

490324003 is a deficient number, since it is larger than the sum of its proper divisors (37717245).

490324003 is a wasteful number, since it uses less digits than its factorization.

490324003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37717244.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 490324003 is about 22143.2608935540. The cubic root of 490324003 is about 788.5472435925.

Adding to 490324003 its reverse (300423094), we get a palindrome (790747097).

It can be divided in two parts, 49032 and 4003, that added together give a palindrome (53035).

The spelling of 490324003 in words is "four hundred ninety million, three hundred twenty-four thousand, three".