47094472 has 16 divisors (see below), whose sum is σ = 88675200. Its totient is φ = 23447760.

The previous prime is 47094469. The next prime is 47094473. The reversal of 47094472 is 27449074.

47094472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (47094473) 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 in 3 ways as a sum of consecutive naturals, for example, 10404 + ... + 14227.

It is an arithmetic number, because the mean of its divisors is an integer number (5542200).

Almost surely, 2^47094472 is an apocalyptic number.

It is an amenable number.

47094472 is a deficient number, since it is larger than the sum of its proper divisors (41580728).

47094472 is a wasteful number, since it uses less digits than its factorization.

47094472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24876 (or 24872 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 47094472 is about 6862.5412202769. The cubic root of 47094472 is about 361.1242426537.

The spelling of 47094472 in words is "forty-seven million, ninety-four thousand, four hundred seventy-two".