47108072 has 16 divisors (see below), whose sum is σ = 96357600. Its totient is φ = 21412720.

The previous prime is 47108063. The next prime is 47108077. The reversal of 47108072 is 27080174.

It is a pancake number, because a pancake can be divided into 47108072 parts by 9706 straight cuts.

It is not an unprimeable number, because it can be changed into a prime (47108077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267572 + ... + 267747.

It is an arithmetic number, because the mean of its divisors is an integer number (6022350).

Almost surely, 2^47108072 is an apocalyptic number.

It is an amenable number.

47108072 is an abundant number, since it is smaller than the sum of its proper divisors (49249528).

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

47108072 is a wasteful number, since it uses less digits than its factorization.

47108072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535336 (or 535332 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 47108072 is about 6863.5320353299. The cubic root of 47108072 is about 361.1590012769.

The spelling of 47108072 in words is "forty-seven million, one hundred eight thousand, seventy-two".