47898241 has 2 divisors, whose sum is σ = 47898242. Its totient is φ = 47898240.

The previous prime is 47898223. The next prime is 47898269. The reversal of 47898241 is 14289874.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47320641 + 577600 = 6879^2 + 760^2 .

It is a cyclic number.

It is not a de Polignac number, because 47898241 - 2⁷ = 47898113 is a prime.

It is not a weakly prime, because it can be changed into another prime (47898281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23949120 + 23949121.

It is an arithmetic number, because the mean of its divisors is an integer number (23949121).

Almost surely, 2^47898241 is an apocalyptic number.

It is an amenable number.

47898241 is a deficient number, since it is larger than the sum of its proper divisors (1).

47898241 is an equidigital number, since it uses as much as digits as its factorization.

47898241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129024, while the sum is 43.

The square root of 47898241 is about 6920.8555107010. The cubic root of 47898241 is about 363.1671196833.

The spelling of 47898241 in words is "forty-seven million, eight hundred ninety-eight thousand, two hundred forty-one".