48215216 has 60 divisors (see below), whose sum is σ = 110048760. Its totient is φ = 20401920.

The previous prime is 48215207. The next prime is 48215231. The reversal of 48215216 is 61251284.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69431 + ... + 70121.

It is an arithmetic number, because the mean of its divisors is an integer number (1834146).

Almost surely, 2^48215216 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 48215216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55024380).

48215216 is an abundant number, since it is smaller than the sum of its proper divisors (61833544).

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

48215216 is a wasteful number, since it uses less digits than its factorization.

48215216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802 (or 789 counting only the distinct ones).

The product of its digits is 3840, while the sum is 29.

The square root of 48215216 is about 6943.7177361987. The cubic root of 48215216 is about 363.9664663388.

The spelling of 48215216 in words is "forty-eight million, two hundred fifteen thousand, two hundred sixteen".