47711106 has 48 divisors (see below), whose sum is σ = 108186624. Its totient is φ = 15758064.

The previous prime is 47710997. The next prime is 47711137. The reversal of 47711106 is 60111774.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 47711106.

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, 61336 + ... + 62108.

It is an arithmetic number, because the mean of its divisors is an integer number (2253888).

Almost surely, 2^47711106 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47711106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54093312).

47711106 is an abundant number, since it is smaller than the sum of its proper divisors (60475518).

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

47711106 is a wasteful number, since it uses less digits than its factorization.

47711106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917 (or 905 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 27.

The square root of 47711106 is about 6907.3226361594. The cubic root of 47711106 is about 362.6935464251.

The spelling of 47711106 in words is "forty-seven million, seven hundred eleven thousand, one hundred six".