47046056 has 8 divisors (see below), whose sum is σ = 88211370. Its totient is φ = 23523024.

The previous prime is 47046053. The next prime is 47046061. The reversal of 47046056 is 65064074.

It can be written as a sum of positive squares in only one way, i.e., 27984100 + 19061956 = 5290^2 + 4366^2 .

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 (47046053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2940371 + ... + 2940386.

Almost surely, 2^47046056 is an apocalyptic number.

It is an amenable number.

47046056 is a deficient number, since it is larger than the sum of its proper divisors (41165314).

47046056 is a wasteful number, since it uses less digits than its factorization.

47046056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5880763 (or 5880759 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 47046056 is about 6859.0127569498. The cubic root of 47046056 is about 361.0004476121. Note that the first 3 decimals are identical.

The spelling of 47046056 in words is "forty-seven million, forty-six thousand, fifty-six".