4548156216 has 32 divisors (see below), whose sum is σ = 11391210240. Its totient is φ = 1513276128.

The previous prime is 4548156211. The next prime is 4548156259. The reversal of 4548156216 is 6126518454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4548156211) 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 7 ways as a sum of consecutive naturals, for example, 160096 + ... + 186351.

It is an arithmetic number, because the mean of its divisors is an integer number (355975320).

Almost surely, 2^4548156216 is an apocalyptic number.

It is an amenable number.

4548156216 is an abundant number, since it is smaller than the sum of its proper divisors (6843054024).

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

4548156216 is a wasteful number, since it uses less digits than its factorization.

4548156216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347003 (or 346999 counting only the distinct ones).

The product of its digits is 230400, while the sum is 42.

The square root of 4548156216 is about 67440.0193950150. The cubic root of 4548156216 is about 1656.8319380469.

The spelling of 4548156216 in words is "four billion, five hundred forty-eight million, one hundred fifty-six thousand, two hundred sixteen".