48567539 has 2 divisors, whose sum is σ = 48567540. Its totient is φ = 48567538.

The previous prime is 48567517. The next prime is 48567551. The reversal of 48567539 is 93576584.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48567539 - 2¹² = 48563443 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 48567493 and 48567502.

It is not a weakly prime, because it can be changed into another prime (48567509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24283769 + 24283770.

It is an arithmetic number, because the mean of its divisors is an integer number (24283770).

Almost surely, 2^48567539 is an apocalyptic number.

48567539 is a deficient number, since it is larger than the sum of its proper divisors (1).

48567539 is an equidigital number, since it uses as much as digits as its factorization.

48567539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 907200, while the sum is 47.

The square root of 48567539 is about 6969.0414692409. The cubic root of 48567539 is about 364.8508529310.

The spelling of 48567539 in words is "forty-eight million, five hundred sixty-seven thousand, five hundred thirty-nine".