47694273 has 16 divisors (see below), whose sum is σ = 69632256. Its totient is φ = 28797840.

The previous prime is 47694271. The next prime is 47694293. The reversal of 47694273 is 37249674.

47694273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47694273 - 2¹ = 47694271 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47694271) 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 15 ways as a sum of consecutive naturals, for example, 6786 + ... + 11892.

It is an arithmetic number, because the mean of its divisors is an integer number (4352016).

Almost surely, 2^47694273 is an apocalyptic number.

It is an amenable number.

47694273 is a deficient number, since it is larger than the sum of its proper divisors (21937983).

47694273 is a wasteful number, since it uses less digits than its factorization.

47694273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5404.

The product of its digits is 254016, while the sum is 42.

The square root of 47694273 is about 6906.1040391816. The cubic root of 47694273 is about 362.6508873245.

It can be divided in two parts, 476 and 94273, that added together give a palindrome (94749).

The spelling of 47694273 in words is "forty-seven million, six hundred ninety-four thousand, two hundred seventy-three".