481746719 has 2 divisors, whose sum is σ = 481746720. Its totient is φ = 481746718.

The previous prime is 481746703. The next prime is 481746739. The reversal of 481746719 is 917647184.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 481746719 - 2⁴ = 481746703 is a prime.

It is a super-2 number, since 2×481746719² = 464159802534529922, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481746739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240873359 + 240873360.

It is an arithmetic number, because the mean of its divisors is an integer number (240873360).

Almost surely, 2^481746719 is an apocalyptic number.

481746719 is a deficient number, since it is larger than the sum of its proper divisors (1).

481746719 is an equidigital number, since it uses as much as digits as its factorization.

481746719 is an evil number, because the sum of its binary digits is even.

The product of its digits is 338688, while the sum is 47.

The square root of 481746719 is about 21948.7293254074. The cubic root of 481746719 is about 783.9221248615.

The spelling of 481746719 in words is "four hundred eighty-one million, seven hundred forty-six thousand, seven hundred nineteen".