4490890076 has 12 divisors (see below), whose sum is σ = 7864311000. Its totient is φ = 2243944080.

The previous prime is 4490890073. The next prime is 4490890081. The reversal of 4490890076 is 6700980944.

It is a self number, because there is not a number n which added to its sum of digits gives 4490890076.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4490890073) 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 3 ways as a sum of consecutive naturals, for example, 368495 + ... + 380486.

It is an arithmetic number, because the mean of its divisors is an integer number (655359250).

Almost surely, 2^4490890076 is an apocalyptic number.

It is an amenable number.

4490890076 is a deficient number, since it is larger than the sum of its proper divisors (3373420924).

4490890076 is a wasteful number, since it uses less digits than its factorization.

4490890076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750484 (or 750482 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 4490890076 is about 67014.1035603700. The cubic root of 4490890076 is about 1649.8487863874.

The spelling of 4490890076 in words is "four billion, four hundred ninety million, eight hundred ninety thousand, seventy-six".