47248654258 has 16 divisors (see below), whose sum is σ = 77080444056. Its totient is φ = 21591158400.

The previous prime is 47248654253. The next prime is 47248654261. The reversal of 47248654258 is 85245684274.

It is a happy number.

47248654258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 43868045809 + 3380608449 = 209447^2 + 58143^2 .

It is a junction number, because it is equal to n+sod(n) for n = 47248654199 and 47248654208.

It is not an unprimeable number, because it can be changed into a prime (47248654253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8993691 + ... + 8998942.

Almost surely, 2^47248654258 is an apocalyptic number.

47248654258 is a deficient number, since it is larger than the sum of its proper divisors (29831789798).

47248654258 is a wasteful number, since it uses less digits than its factorization.

47248654258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17992749.

The product of its digits is 17203200, while the sum is 55.

The spelling of 47248654258 in words is "forty-seven billion, two hundred forty-eight million, six hundred fifty-four thousand, two hundred fifty-eight".