48217916 has 36 divisors (see below), whose sum is σ = 91444248. Its totient is φ = 22234368.

The previous prime is 48217907. The next prime is 48217951. The reversal of 48217916 is 61971284.

It is a self number, because there is not a number n which added to its sum of digits gives 48217916.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60875 + ... + 61661.

It is an arithmetic number, because the mean of its divisors is an integer number (2540118).

Almost surely, 2^48217916 is an apocalyptic number.

It is an amenable number.

48217916 is a deficient number, since it is larger than the sum of its proper divisors (43226332).

48217916 is a wasteful number, since it uses less digits than its factorization.

48217916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878 (or 859 counting only the distinct ones).

The product of its digits is 24192, while the sum is 38.

The square root of 48217916 is about 6943.9121538222. The cubic root of 48217916 is about 363.9732601216.

The spelling of 48217916 in words is "forty-eight million, two hundred seventeen thousand, nine hundred sixteen".