4548642112 has 56 divisors (see below), whose sum is σ = 10671413760. Its totient is φ = 1882191360.

The previous prime is 4548642089. The next prime is 4548642169. The reversal of 4548642112 is 2112468454.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162064 + ... + 188047.

It is an arithmetic number, because the mean of its divisors is an integer number (190560960).

Almost surely, 2^4548642112 is an apocalyptic number.

It is an amenable number.

4548642112 is an abundant number, since it is smaller than the sum of its proper divisors (6122771648).

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

4548642112 is a wasteful number, since it uses less digits than its factorization.

4548642112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350159 (or 350149 counting only the distinct ones).

The product of its digits is 61440, while the sum is 37.

The square root of 4548642112 is about 67443.6217295602. The cubic root of 4548642112 is about 1656.8909377313.

It can be divided in two parts, 454864 and 2112, that added together give a 4-th power (456976 = 26⁴).

The spelling of 4548642112 in words is "four billion, five hundred forty-eight million, six hundred forty-two thousand, one hundred twelve".