48663216 has 120 divisors (see below), whose sum is σ = 162489600. Its totient is φ = 13292928.

The previous prime is 48663203. The next prime is 48663217. The reversal of 48663216 is 61236684.

48663216 is a `hidden beast` number, since 4 + 8 + 6 + 632 + 16 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a zygodrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (48663217) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22135 + ... + 24233.

It is an arithmetic number, because the mean of its divisors is an integer number (1354080).

Almost surely, 2^48663216 is an apocalyptic number.

48663216 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48663216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81244800).

48663216 is an abundant number, since it is smaller than the sum of its proper divisors (113826384).

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

48663216 is a wasteful number, since it uses less digits than its factorization.

48663216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2143 (or 2134 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 48663216 is about 6975.9025222547. The cubic root of 48663216 is about 365.0902785383.

The spelling of 48663216 in words is "forty-eight million, six hundred sixty-three thousand, two hundred sixteen".