467842987 has 2 divisors, whose sum is σ = 467842988. Its totient is φ = 467842986.

The previous prime is 467842957. The next prime is 467843011. The reversal of 467842987 is 789248764.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 467842987 - 2¹⁵ = 467810219 is a prime.

It is not a weakly prime, because it can be changed into another prime (467842957) 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, 233921493 + 233921494.

It is an arithmetic number, because the mean of its divisors is an integer number (233921494).

Almost surely, 2^467842987 is an apocalyptic number.

467842987 is a deficient number, since it is larger than the sum of its proper divisors (1).

467842987 is an equidigital number, since it uses as much as digits as its factorization.

467842987 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5419008, while the sum is 55.

The square root of 467842987 is about 21629.6783841092. The cubic root of 467842987 is about 776.3067718217.

The spelling of 467842987 in words is "four hundred sixty-seven million, eight hundred forty-two thousand, nine hundred eighty-seven".