481467709 has 2 divisors, whose sum is σ = 481467710. Its totient is φ = 481467708.

The previous prime is 481467703. The next prime is 481467739. The reversal of 481467709 is 907764184.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 449228025 + 32239684 = 21195^2 + 5678^2 .

It is a cyclic number.

It is not a de Polignac number, because 481467709 - 2⁵ = 481467677 is a prime.

It is a super-2 number, since 2×481467709² = 463622309619417362, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481467703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240733854 + 240733855.

It is an arithmetic number, because the mean of its divisors is an integer number (240733855).

Almost surely, 2^481467709 is an apocalyptic number.

It is an amenable number.

481467709 is a deficient number, since it is larger than the sum of its proper divisors (1).

481467709 is an equidigital number, since it uses as much as digits as its factorization.

481467709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338688, while the sum is 46.

The square root of 481467709 is about 21942.3724560495. The cubic root of 481467709 is about 783.7707560044.

It can be divided in two parts, 48146 and 7709, that added together give a palindrome (55855).

The spelling of 481467709 in words is "four hundred eighty-one million, four hundred sixty-seven thousand, seven hundred nine".