47093416 has 8 divisors (see below), whose sum is σ = 88300170. Its totient is φ = 23546704.

The previous prime is 47093413. The next prime is 47093467. The reversal of 47093416 is 61439074.

It is a happy number.

47093416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 44169316 + 2924100 = 6646^2 + 1710^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (47093413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2943331 + ... + 2943346.

Almost surely, 2^47093416 is an apocalyptic number.

It is an amenable number.

47093416 is a deficient number, since it is larger than the sum of its proper divisors (41206754).

47093416 is a wasteful number, since it uses less digits than its factorization.

47093416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5886683 (or 5886679 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 47093416 is about 6862.4642804171. The cubic root of 47093416 is about 361.1215434689.

The spelling of 47093416 in words is "forty-seven million, ninety-three thousand, four hundred sixteen".