470953481 has 2 divisors, whose sum is σ = 470953482. Its totient is φ = 470953480.

The previous prime is 470953463. The next prime is 470953487. The reversal of 470953481 is 184359074.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 295152400 + 175801081 = 17180^2 + 13259^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-470953481 is a prime.

It is a super-2 number, since 2×470953481² = 443594362532034722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (470953487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235476740 + 235476741.

It is an arithmetic number, because the mean of its divisors is an integer number (235476741).

Almost surely, 2^470953481 is an apocalyptic number.

It is an amenable number.

470953481 is a deficient number, since it is larger than the sum of its proper divisors (1).

470953481 is an equidigital number, since it uses as much as digits as its factorization.

470953481 is an odious number, because the sum of its binary digits is odd.

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

The square root of 470953481 is about 21701.4626465591. The cubic root of 470953481 is about 778.0234202566.

The spelling of 470953481 in words is "four hundred seventy million, nine hundred fifty-three thousand, four hundred eighty-one".