48556393 has 2 divisors, whose sum is σ = 48556394. Its totient is φ = 48556392.

The previous prime is 48556379. The next prime is 48556433. The reversal of 48556393 is 39365584.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29997529 + 18558864 = 5477^2 + 4308^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48556393 is a prime.

It is not a weakly prime, because it can be changed into another prime (48556093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24278196 + 24278197.

It is an arithmetic number, because the mean of its divisors is an integer number (24278197).

Almost surely, 2^48556393 is an apocalyptic number.

It is an amenable number.

48556393 is a deficient number, since it is larger than the sum of its proper divisors (1).

48556393 is an equidigital number, since it uses as much as digits as its factorization.

48556393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 388800, while the sum is 43.

The square root of 48556393 is about 6968.2417437974. The cubic root of 48556393 is about 364.8229403319.

The spelling of 48556393 in words is "forty-eight million, five hundred fifty-six thousand, three hundred ninety-three".