48489216 has 72 divisors (see below), whose sum is σ = 135885120. Its totient is φ = 15307776.

The previous prime is 48489211. The next prime is 48489227. The reversal of 48489216 is 61298484.

It is not an unprimeable number, because it can be changed into a prime (48489211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12931 + ... + 16253.

Almost surely, 2^48489216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48489216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67942560).

48489216 is an abundant number, since it is smaller than the sum of its proper divisors (87395904).

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

48489216 is a wasteful number, since it uses less digits than its factorization.

48489216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3361 (or 3347 counting only the distinct ones).

The product of its digits is 110592, while the sum is 42.

The square root of 48489216 is about 6963.4198494705. The cubic root of 48489216 is about 364.6546204338.

The spelling of 48489216 in words is "forty-eight million, four hundred eighty-nine thousand, two hundred sixteen".