48156473 has 2 divisors, whose sum is σ = 48156474. Its totient is φ = 48156472.

The previous prime is 48156439. The next prime is 48156539. The reversal of 48156473 is 37465184.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29735209 + 18421264 = 5453^2 + 4292^2 .

It is a cyclic number.

It is not a de Polignac number, because 48156473 - 2¹⁰ = 48155449 is a prime.

It is not a weakly prime, because it can be changed into another prime (48156413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24078236 + 24078237.

It is an arithmetic number, because the mean of its divisors is an integer number (24078237).

Almost surely, 2^48156473 is an apocalyptic number.

It is an amenable number.

48156473 is a deficient number, since it is larger than the sum of its proper divisors (1).

48156473 is an equidigital number, since it uses as much as digits as its factorization.

48156473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 38.

The square root of 48156473 is about 6939.4865083809. The cubic root of 48156473 is about 363.8185934420.

The spelling of 48156473 in words is "forty-eight million, one hundred fifty-six thousand, four hundred seventy-three".