48017539 has 2 divisors, whose sum is σ = 48017540. Its totient is φ = 48017538.

The previous prime is 48017509. The next prime is 48017549. The reversal of 48017539 is 93571084.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48017539 - 2¹⁵ = 47984771 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48017498 and 48017507.

It is not a weakly prime, because it can be changed into another prime (48017509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24008769 + 24008770.

It is an arithmetic number, because the mean of its divisors is an integer number (24008770).

Almost surely, 2^48017539 is an apocalyptic number.

48017539 is a deficient number, since it is larger than the sum of its proper divisors (1).

48017539 is an equidigital number, since it uses as much as digits as its factorization.

48017539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 48017539 is about 6929.4688829664. The cubic root of 48017539 is about 363.4683777290.

The spelling of 48017539 in words is "forty-eight million, seventeen thousand, five hundred thirty-nine".