473834849 has 2 divisors, whose sum is σ = 473834850. Its totient is φ = 473834848.

The previous prime is 473834821. The next prime is 473834899. The reversal of 473834849 is 948438374.

It is an a-pointer prime, because the next prime (473834899) can be obtained adding 473834849 to its sum of digits (50).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 261404224 + 212430625 = 16168^2 + 14575^2 .

It is a cyclic number.

It is not a de Polignac number, because 473834849 - 2²⁸ = 205399393 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 473834797 and 473834806.

It is not a weakly prime, because it can be changed into another prime (473834899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236917424 + 236917425.

It is an arithmetic number, because the mean of its divisors is an integer number (236917425).

Almost surely, 2^473834849 is an apocalyptic number.

It is an amenable number.

473834849 is a deficient number, since it is larger than the sum of its proper divisors (1).

473834849 is an equidigital number, since it uses as much as digits as its factorization.

473834849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2322432, while the sum is 50.

The square root of 473834849 is about 21767.7479083161. The cubic root of 473834849 is about 779.6068855136.

The spelling of 473834849 in words is "four hundred seventy-three million, eight hundred thirty-four thousand, eight hundred forty-nine".