47606293 has 12 divisors (see below), whose sum is σ = 56141580. Its totient is φ = 40243392.

The previous prime is 47606257. The next prime is 47606311. The reversal of 47606293 is 39260674.

47606293 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 2 ways, for example, as 9746884 + 37859409 = 3122^2 + 6153^2 .

It is not a de Polignac number, because 47606293 - 2⁹ = 47605781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47606093) 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 11 ways as a sum of consecutive naturals, for example, 3078 + ... + 10231.

It is an arithmetic number, because the mean of its divisors is an integer number (4678465).

Almost surely, 2^47606293 is an apocalyptic number.

It is an amenable number.

47606293 is a deficient number, since it is larger than the sum of its proper divisors (8535287).

47606293 is a wasteful number, since it uses less digits than its factorization.

47606293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13396 (or 13389 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 47606293 is about 6899.7313715825. The cubic root of 47606293 is about 362.4277601589.

The spelling of 47606293 in words is "forty-seven million, six hundred six thousand, two hundred ninety-three".