490772444 has 12 divisors (see below), whose sum is σ = 859185600. Its totient is φ = 245290848.

The previous prime is 490772441. The next prime is 490772461. The reversal of 490772444 is 444277094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490772441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11564 + ... + 33395.

It is an arithmetic number, because the mean of its divisors is an integer number (71598800).

Almost surely, 2^490772444 is an apocalyptic number.

It is an amenable number.

490772444 is a deficient number, since it is larger than the sum of its proper divisors (368413156).

490772444 is a wasteful number, since it uses less digits than its factorization.

490772444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47692 (or 47690 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 41.

The square root of 490772444 is about 22153.3844818348. The cubic root of 490772444 is about 788.7875671087.

The spelling of 490772444 in words is "four hundred ninety million, seven hundred seventy-two thousand, four hundred forty-four".