467860721 has 2 divisors, whose sum is σ = 467860722. Its totient is φ = 467860720.

The previous prime is 467860703. The next prime is 467860739. The reversal of 467860721 is 127068764.

It is a balanced prime because it is at equal distance from previous prime (467860703) and next prime (467860739).

It can be written as a sum of positive squares in only one way, i.e., 453903025 + 13957696 = 21305^2 + 3736^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-467860721 is a prime.

It is not a weakly prime, because it can be changed into another prime (467860751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233930360 + 233930361.

It is an arithmetic number, because the mean of its divisors is an integer number (233930361).

Almost surely, 2^467860721 is an apocalyptic number.

It is an amenable number.

467860721 is a deficient number, since it is larger than the sum of its proper divisors (1).

467860721 is an equidigital number, since it uses as much as digits as its factorization.

467860721 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 467860721 is about 21630.0883262182. The cubic root of 467860721 is about 776.3165805615.

The spelling of 467860721 in words is "four hundred sixty-seven million, eight hundred sixty thousand, seven hundred twenty-one".