473342477 has 2 divisors, whose sum is σ = 473342478. Its totient is φ = 473342476.

The previous prime is 473342413. The next prime is 473342537. The reversal of 473342477 is 774243374.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 388444681 + 84897796 = 19709^2 + 9214^2 .

It is a cyclic number.

It is not a de Polignac number, because 473342477 - 2⁶ = 473342413 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473344477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236671238 + 236671239.

It is an arithmetic number, because the mean of its divisors is an integer number (236671239).

Almost surely, 2^473342477 is an apocalyptic number.

It is an amenable number.

473342477 is a deficient number, since it is larger than the sum of its proper divisors (1).

473342477 is an equidigital number, since it uses as much as digits as its factorization.

473342477 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 395136, while the sum is 41.

The square root of 473342477 is about 21756.4353008483. The cubic root of 473342477 is about 779.3367564895.

The spelling of 473342477 in words is "four hundred seventy-three million, three hundred forty-two thousand, four hundred seventy-seven".