467678069 has 2 divisors, whose sum is σ = 467678070. Its totient is φ = 467678068.

The previous prime is 467678047. The next prime is 467678119. The reversal of 467678069 is 960876764.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 425596900 + 42081169 = 20630^2 + 6487^2 .

It is a cyclic number.

It is not a de Polignac number, because 467678069 - 2⁸ = 467677813 is a prime.

It is a super-2 number, since 2×467678069² = 437445552447137522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 467678069.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (467678569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233839034 + 233839035.

It is an arithmetic number, because the mean of its divisors is an integer number (233839035).

Almost surely, 2^467678069 is an apocalyptic number.

It is an amenable number.

467678069 is a deficient number, since it is larger than the sum of its proper divisors (1).

467678069 is an equidigital number, since it uses as much as digits as its factorization.

467678069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3048192, while the sum is 53.

The square root of 467678069 is about 21625.8657398958. The cubic root of 467678069 is about 776.2155432043.

The spelling of 467678069 in words is "four hundred sixty-seven million, six hundred seventy-eight thousand, sixty-nine".