4890419446 has 48 divisors (see below), whose sum is σ = 8313554880. Its totient is φ = 2139632400.

The previous prime is 4890419407. The next prime is 4890419453. The reversal of 4890419446 is 6449140984.

It is a self number, because there is not a number n which added to its sum of digits gives 4890419446.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4798725 + ... + 4799743.

It is an arithmetic number, because the mean of its divisors is an integer number (173199060).

Almost surely, 2^4890419446 is an apocalyptic number.

4890419446 is a deficient number, since it is larger than the sum of its proper divisors (3423135434).

4890419446 is a wasteful number, since it uses less digits than its factorization.

4890419446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321 (or 1290 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 49.

The square root of 4890419446 is about 69931.5339886092. The cubic root of 4890419446 is about 1697.3915528681.

The spelling of 4890419446 in words is "four billion, eight hundred ninety million, four hundred nineteen thousand, four hundred forty-six".