473059481 has 2 divisors, whose sum is σ = 473059482. Its totient is φ = 473059480.

The previous prime is 473059451. The next prime is 473059487. The reversal of 473059481 is 184950374.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 470499481 + 2560000 = 21691^2 + 1600^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-473059481 is a prime.

It is a super-2 number, since 2×473059481² = 447570545127978722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (473059487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236529740 + 236529741.

It is an arithmetic number, because the mean of its divisors is an integer number (236529741).

Almost surely, 2^473059481 is an apocalyptic number.

It is an amenable number.

473059481 is a deficient number, since it is larger than the sum of its proper divisors (1).

473059481 is an equidigital number, since it uses as much as digits as its factorization.

473059481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 473059481 is about 21749.9305975904. The cubic root of 473059481 is about 779.1814121999.

The spelling of 473059481 in words is "four hundred seventy-three million, fifty-nine thousand, four hundred eighty-one".