47244108 has 48 divisors (see below), whose sum is σ = 116565120. Its totient is φ = 14851584.

The previous prime is 47244101. The next prime is 47244149. The reversal of 47244108 is 80144274.

It is not an unprimeable number, because it can be changed into a prime (47244101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80191 + ... + 80777.

It is an arithmetic number, because the mean of its divisors is an integer number (2428440).

Almost surely, 2^47244108 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 47244108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58282560).

47244108 is an abundant number, since it is smaller than the sum of its proper divisors (69321012).

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

47244108 is a wasteful number, since it uses less digits than its factorization.

47244108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966 (or 964 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 30.

The square root of 47244108 is about 6873.4349491357. The cubic root of 47244108 is about 361.5063119559.

The spelling of 47244108 in words is "forty-seven million, two hundred forty-four thousand, one hundred eight".