496315189 has 2 divisors, whose sum is σ = 496315190. Its totient is φ = 496315188.

The previous prime is 496315129. The next prime is 496315199. The reversal of 496315189 is 981513694.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 336722500 + 159592689 = 18350^2 + 12633^2 .

It is a cyclic number.

It is not a de Polignac number, because 496315189 - 2¹⁵ = 496282421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (496315109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248157594 + 248157595.

It is an arithmetic number, because the mean of its divisors is an integer number (248157595).

Almost surely, 2^496315189 is an apocalyptic number.

It is an amenable number.

496315189 is a deficient number, since it is larger than the sum of its proper divisors (1).

496315189 is an equidigital number, since it uses as much as digits as its factorization.

496315189 is an evil number, because the sum of its binary digits is even.

The product of its digits is 233280, while the sum is 46.

The square root of 496315189 is about 22278.1325294559. The cubic root of 496315189 is about 791.7459589991.

The spelling of 496315189 in words is "four hundred ninety-six million, three hundred fifteen thousand, one hundred eighty-nine".