47464141 has 2 divisors, whose sum is σ = 47464142. Its totient is φ = 47464140.

The previous prime is 47464063. The next prime is 47464163. The reversal of 47464141 is 14146474.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45562500 + 1901641 = 6750^2 + 1379^2 .

It is a cyclic number.

It is not a de Polignac number, because 47464141 - 2⁹ = 47463629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47464171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23732070 + 23732071.

It is an arithmetic number, because the mean of its divisors is an integer number (23732071).

Almost surely, 2^47464141 is an apocalyptic number.

It is an amenable number.

47464141 is a deficient number, since it is larger than the sum of its proper divisors (1).

47464141 is an equidigital number, since it uses as much as digits as its factorization.

47464141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10752, while the sum is 31.

The square root of 47464141 is about 6889.4223995920. The cubic root of 47464141 is about 362.0666650725.

The spelling of 47464141 in words is "forty-seven million, four hundred sixty-four thousand, one hundred forty-one".