465680093 has 2 divisors, whose sum is σ = 465680094. Its totient is φ = 465680092.

The previous prime is 465680087. The next prime is 465680107. The reversal of 465680093 is 390086564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 284023609 + 181656484 = 16853^2 + 13478^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-465680093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 465680093.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (465680003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232840046 + 232840047.

It is an arithmetic number, because the mean of its divisors is an integer number (232840047).

Almost surely, 2^465680093 is an apocalyptic number.

It is an amenable number.

465680093 is a deficient number, since it is larger than the sum of its proper divisors (1).

465680093 is an equidigital number, since it uses as much as digits as its factorization.

465680093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 465680093 is about 21579.6221700010. The cubic root of 465680093 is about 775.1086038575.

The spelling of 465680093 in words is "four hundred sixty-five million, six hundred eighty thousand, ninety-three".