47483539 has 2 divisors, whose sum is σ = 47483540. Its totient is φ = 47483538.

The previous prime is 47483467. The next prime is 47483563. The reversal of 47483539 is 93538474.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47483539 - 2⁹ = 47483027 is a prime.

It is a super-4 number, since 4×47483539⁴ (a number of 32 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 47483495 and 47483504.

It is not a weakly prime, because it can be changed into another prime (47483939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23741769 + 23741770.

It is an arithmetic number, because the mean of its divisors is an integer number (23741770).

Almost surely, 2^47483539 is an apocalyptic number.

47483539 is a deficient number, since it is larger than the sum of its proper divisors (1).

47483539 is an equidigital number, since it uses as much as digits as its factorization.

47483539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 362880, while the sum is 43.

The square root of 47483539 is about 6890.8300661096. The cubic root of 47483539 is about 362.1159823918.

The spelling of 47483539 in words is "forty-seven million, four hundred eighty-three thousand, five hundred thirty-nine".