48558487 has 2 divisors, whose sum is σ = 48558488. Its totient is φ = 48558486.

The previous prime is 48558469. The next prime is 48558527. The reversal of 48558487 is 78485584.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48558487 - 2¹⁹ = 48034199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48558487.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48558437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24279243 + 24279244.

It is an arithmetic number, because the mean of its divisors is an integer number (24279244).

Almost surely, 2^48558487 is an apocalyptic number.

48558487 is a deficient number, since it is larger than the sum of its proper divisors (1).

48558487 is an equidigital number, since it uses as much as digits as its factorization.

48558487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1433600, while the sum is 49.

The square root of 48558487 is about 6968.3919952884. The cubic root of 48558487 is about 364.8281846002.

The spelling of 48558487 in words is "forty-eight million, five hundred fifty-eight thousand, four hundred eighty-seven".