48016881 has 20 divisors (see below), whose sum is σ = 78251184. Its totient is φ = 29100600.

The previous prime is 48016879. The next prime is 48016897. The reversal of 48016881 is 18861084.

It is not a de Polignac number, because 48016881 - 2¹ = 48016879 is a prime.

It is a super-2 number, since 2×48016881² = 4611241721936322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48016841) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 26055 + ... + 27836.

Almost surely, 2^48016881 is an apocalyptic number.

It is an amenable number.

48016881 is a deficient number, since it is larger than the sum of its proper divisors (30234303).

48016881 is a wasteful number, since it uses less digits than its factorization.

48016881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53914 (or 53905 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 36.

The square root of 48016881 is about 6929.4214044175. The cubic root of 48016881 is about 363.4667174795.

It can be divided in two parts, 480168 and 81, that added together give a square (480249 = 693²).

The spelling of 48016881 in words is "forty-eight million, sixteen thousand, eight hundred eighty-one".