47061308 has 12 divisors (see below), whose sum is σ = 94122672. Its totient is φ = 20169120.

The previous prime is 47061283. The next prime is 47061323. The reversal of 47061308 is 80316074.

47061308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

47061308 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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, 840353 + ... + 840408.

It is an arithmetic number, because the mean of its divisors is an integer number (7843556).

Almost surely, 2^47061308 is an apocalyptic number.

It is an amenable number.

47061308 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

47061308 is a wasteful number, since it uses less digits than its factorization.

47061308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1680772 (or 1680770 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 47061308 is about 6860.1244886664. The cubic root of 47061308 is about 361.0394546647.

The spelling of 47061308 in words is "forty-seven million, sixty-one thousand, three hundred eight".