479850893 has 2 divisors, whose sum is σ = 479850894. Its totient is φ = 479850892.

The previous prime is 479850869. The next prime is 479850901. The reversal of 479850893 is 398058974.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 288388324 + 191462569 = 16982^2 + 13837^2 .

It is a cyclic number.

It is not a de Polignac number, because 479850893 - 2¹⁰ = 479849869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (479850853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239925446 + 239925447.

It is an arithmetic number, because the mean of its divisors is an integer number (239925447).

Almost surely, 2^479850893 is an apocalyptic number.

It is an amenable number.

479850893 is a deficient number, since it is larger than the sum of its proper divisors (1).

479850893 is an equidigital number, since it uses as much as digits as its factorization.

479850893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2177280, while the sum is 53.

The square root of 479850893 is about 21905.4991497569. The cubic root of 479850893 is about 782.8924456472.

The spelling of 479850893 in words is "four hundred seventy-nine million, eight hundred fifty thousand, eight hundred ninety-three".