4989846054 has 16 divisors (see below), whose sum is σ = 10091824560. Its totient is φ = 1644593280.

The previous prime is 4989846049. The next prime is 4989846073. The reversal of 4989846054 is 4506489894.

It is a junction number, because it is equal to n+sod(n) for n = 4989845985 and 4989846003.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4671607 + ... + 4672674.

It is an arithmetic number, because the mean of its divisors is an integer number (630739035).

Almost surely, 2^4989846054 is an apocalyptic number.

4989846054 is an abundant number, since it is smaller than the sum of its proper divisors (5101978506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4989846054 is a wasteful number, since it uses less digits than its factorization.

4989846054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9344375.

The product of its (nonzero) digits is 9953280, while the sum is 57.

The square root of 4989846054 is about 70638.8423885896. The cubic root of 4989846054 is about 1708.8176286610.

The spelling of 4989846054 in words is "four billion, nine hundred eighty-nine million, eight hundred forty-six thousand, fifty-four".