467986457 has 2 divisors, whose sum is σ = 467986458. Its totient is φ = 467986456.

The previous prime is 467986403. The next prime is 467986459. The reversal of 467986457 is 754689764.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 423577561 + 44408896 = 20581^2 + 6664^2 .

It is a cyclic number.

It is not a de Polignac number, because 467986457 - 2⁸ = 467986201 is a prime.

It is a super-2 number, since 2×467986457² = 438022647870825698, which contains 22 as substring.

Together with 467986459, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (467986459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233993228 + 233993229.

It is an arithmetic number, because the mean of its divisors is an integer number (233993229).

Almost surely, 2^467986457 is an apocalyptic number.

It is an amenable number.

467986457 is a deficient number, since it is larger than the sum of its proper divisors (1).

467986457 is an equidigital number, since it uses as much as digits as its factorization.

467986457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10160640, while the sum is 56.

The square root of 467986457 is about 21632.9946378212. The cubic root of 467986457 is about 776.3861184918.

The spelling of 467986457 in words is "four hundred sixty-seven million, nine hundred eighty-six thousand, four hundred fifty-seven".