48969216 has 60 divisors (see below), whose sum is σ = 141341772. Its totient is φ = 16321536.

The previous prime is 48969199. The next prime is 48969229. The reversal of 48969216 is 61296984.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 706 + ... + 9921.

Almost surely, 2^48969216 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 48969216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70670886).

48969216 is an abundant number, since it is smaller than the sum of its proper divisors (92372556).

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

48969216 is a wasteful number, since it uses less digits than its factorization.

48969216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10651 (or 10632 counting only the distinct ones).

The product of its digits is 186624, while the sum is 45.

The square root of 48969216 is about 6997.8007973934. The cubic root of 48969216 is about 365.8539236109.

The spelling of 48969216 in words is "forty-eight million, nine hundred sixty-nine thousand, two hundred sixteen".