490483606664 has 32 divisors (see below), whose sum is σ = 951416928000. Its totient is φ = 236773276992.

The previous prime is 490483606663. The next prime is 490483606667. The reversal of 490483606664 is 466606384094.

It is a super-2 number, since 2×490483606664² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (490483606663) 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, 6098537 + ... + 6178439.

It is an arithmetic number, because the mean of its divisors is an integer number (29731779000).

Almost surely, 2^490483606664 is an apocalyptic number.

It is an amenable number.

490483606664 is a deficient number, since it is larger than the sum of its proper divisors (460933321336).

490483606664 is a wasteful number, since it uses less digits than its factorization.

490483606664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106397 (or 106393 counting only the distinct ones).

The product of its (nonzero) digits is 17915904, while the sum is 56.

The spelling of 490483606664 in words is "four hundred ninety billion, four hundred eighty-three million, six hundred six thousand, six hundred sixty-four".