473299219 has 2 divisors, whose sum is σ = 473299220. Its totient is φ = 473299218.

The previous prime is 473299171. The next prime is 473299279. The reversal of 473299219 is 912992374.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 473299219 - 2¹¹ = 473297171 is a prime.

It is a super-2 number, since 2×473299219² = 448024301412019922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (473299279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236649609 + 236649610.

It is an arithmetic number, because the mean of its divisors is an integer number (236649610).

Almost surely, 2^473299219 is an apocalyptic number.

473299219 is a deficient number, since it is larger than the sum of its proper divisors (1).

473299219 is an equidigital number, since it uses as much as digits as its factorization.

473299219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 244944, while the sum is 46.

The square root of 473299219 is about 21755.4411354953. The cubic root of 473299219 is about 779.3130149929.

The spelling of 473299219 in words is "four hundred seventy-three million, two hundred ninety-nine thousand, two hundred nineteen".