473311477 has 2 divisors, whose sum is σ = 473311478. Its totient is φ = 473311476.

The previous prime is 473311469. The next prime is 473311481. The reversal of 473311477 is 774113374.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 368985681 + 104325796 = 19209^2 + 10214^2 .

It is a cyclic number.

It is not a de Polignac number, because 473311477 - 2³ = 473311469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473321477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236655738 + 236655739.

It is an arithmetic number, because the mean of its divisors is an integer number (236655739).

Almost surely, 2^473311477 is an apocalyptic number.

It is an amenable number.

473311477 is a deficient number, since it is larger than the sum of its proper divisors (1).

473311477 is an equidigital number, since it uses as much as digits as its factorization.

473311477 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 49392, while the sum is 37.

The square root of 473311477 is about 21755.7228562969. The cubic root of 473311477 is about 779.3197427569.

The spelling of 473311477 in words is "four hundred seventy-three million, three hundred eleven thousand, four hundred seventy-seven".