47566116 has 120 divisors (see below), whose sum is σ = 140019264. Its totient is φ = 13970880.

The previous prime is 47566111. The next prime is 47566151. The reversal of 47566116 is 61166574.

47566116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47566111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 96631 + ... + 97121.

Almost surely, 2^47566116 is an apocalyptic number.

47566116 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 47566116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70009632).

47566116 is an abundant number, since it is smaller than the sum of its proper divisors (92453148).

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

47566116 is a wasteful number, since it uses less digits than its factorization.

47566116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543 (or 532 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 47566116 is about 6896.8192668795. The cubic root of 47566116 is about 362.3257753343.

The spelling of 47566116 in words is "forty-seven million, five hundred sixty-six thousand, one hundred sixteen".