48381583 has 2 divisors, whose sum is σ = 48381584. Its totient is φ = 48381582.

The previous prime is 48381569. The next prime is 48381589. The reversal of 48381583 is 38518384.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48381583 - 2⁵ = 48381551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48381589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24190791 + 24190792.

It is an arithmetic number, because the mean of its divisors is an integer number (24190792).

Almost surely, 2^48381583 is an apocalyptic number.

48381583 is a deficient number, since it is larger than the sum of its proper divisors (1).

48381583 is an equidigital number, since it uses as much as digits as its factorization.

48381583 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 92160, while the sum is 40.

The square root of 48381583 is about 6955.6870976202. The cubic root of 48381583 is about 364.3846088690.

The spelling of 48381583 in words is "forty-eight million, three hundred eighty-one thousand, five hundred eighty-three".