47332116 has 72 divisors (see below), whose sum is σ = 135655520. Its totient is φ = 13794624.

The previous prime is 47332093. The next prime is 47332123. The reversal of 47332116 is 61123374.

It is a self number, because there is not a number n which added to its sum of digits gives 47332116.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6231 + ... + 11553.

Almost surely, 2^47332116 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 47332116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67827760).

47332116 is an abundant number, since it is smaller than the sum of its proper divisors (88323404).

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

47332116 is a wasteful number, since it uses less digits than its factorization.

47332116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5365 (or 5360 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 47332116 is about 6879.8340096255. The cubic root of 47332116 is about 361.7306483061.

The spelling of 47332116 in words is "forty-seven million, three hundred thirty-two thousand, one hundred sixteen".