46971473 has 2 divisors, whose sum is σ = 46971474. Its totient is φ = 46971472.

The previous prime is 46971469. The next prime is 46971499. The reversal of 46971473 is 37417964.

46971473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30382144 + 16589329 = 5512^2 + 4073^2 .

It is a cyclic number.

It is not a de Polignac number, because 46971473 - 2² = 46971469 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46971473.

It is not a weakly prime, because it can be changed into another prime (46971413) 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 as a sum of consecutive naturals, namely, 23485736 + 23485737.

It is an arithmetic number, because the mean of its divisors is an integer number (23485737).

Almost surely, 2^46971473 is an apocalyptic number.

It is an amenable number.

46971473 is a deficient number, since it is larger than the sum of its proper divisors (1).

46971473 is an equidigital number, since it uses as much as digits as its factorization.

46971473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 127008, while the sum is 41.

The square root of 46971473 is about 6853.5737392984. The cubic root of 46971473 is about 360.8095797747.

The spelling of 46971473 in words is "forty-six million, nine hundred seventy-one thousand, four hundred seventy-three".