47459141 has 2 divisors, whose sum is σ = 47459142. Its totient is φ = 47459140.

The previous prime is 47459089. The next prime is 47459147. The reversal of 47459141 is 14195474.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29430625 + 18028516 = 5425^2 + 4246^2 .

It is a cyclic number.

It is not a de Polignac number, because 47459141 - 2⁶ = 47459077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47459147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23729570 + 23729571.

It is an arithmetic number, because the mean of its divisors is an integer number (23729571).

Almost surely, 2^47459141 is an apocalyptic number.

It is an amenable number.

47459141 is a deficient number, since it is larger than the sum of its proper divisors (1).

47459141 is an equidigital number, since it uses as much as digits as its factorization.

47459141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20160, while the sum is 35.

The square root of 47459141 is about 6889.0595149120. The cubic root of 47459141 is about 362.0539509346.

The spelling of 47459141 in words is "forty-seven million, four hundred fifty-nine thousand, one hundred forty-one".