47108080 has 40 divisors (see below), whose sum is σ = 110608992. Its totient is φ = 18657024.

The previous prime is 47108077. The next prime is 47108099. The reversal of 47108080 is 8080174.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5382 + ... + 11098.

Almost surely, 2^47108080 is an apocalyptic number.

47108080 is a gapful number since it is divisible by the number (40) 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 47108080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55304496).

47108080 is an abundant number, since it is smaller than the sum of its proper divisors (63500912).

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

47108080 is a wasteful number, since it uses less digits than its factorization.

47108080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5833 (or 5827 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 47108080 is about 6863.5326181202. The cubic root of 47108080 is about 361.1590217212.

The spelling of 47108080 in words is "forty-seven million, one hundred eight thousand, eighty".