481401967 has 2 divisors, whose sum is σ = 481401968. Its totient is φ = 481401966.

The previous prime is 481401953. The next prime is 481401989. The reversal of 481401967 is 769104184.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 481401967 - 2⁷ = 481401839 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481401997) 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, 240700983 + 240700984.

It is an arithmetic number, because the mean of its divisors is an integer number (240700984).

Almost surely, 2^481401967 is an apocalyptic number.

481401967 is a deficient number, since it is larger than the sum of its proper divisors (1).

481401967 is an equidigital number, since it uses as much as digits as its factorization.

481401967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 481401967 is about 21940.8743444741. The cubic root of 481401967 is about 783.7350810591.

The spelling of 481401967 in words is "four hundred eighty-one million, four hundred one thousand, nine hundred sixty-seven".