46666273 has 2 divisors, whose sum is σ = 46666274. Its totient is φ = 46666272.

The previous prime is 46666267. The next prime is 46666283. The reversal of 46666273 is 37266664.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32581264 + 14085009 = 5708^2 + 3753^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46666273 is a prime.

It is not a weakly prime, because it can be changed into another prime (46666283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23333136 + 23333137.

It is an arithmetic number, because the mean of its divisors is an integer number (23333137).

Almost surely, 2^46666273 is an apocalyptic number.

It is an amenable number.

46666273 is a deficient number, since it is larger than the sum of its proper divisors (1).

46666273 is an equidigital number, since it uses as much as digits as its factorization.

46666273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 40.

The square root of 46666273 is about 6831.2716971293. The cubic root of 46666273 is about 360.0264203861.

The spelling of 46666273 in words is "forty-six million, six hundred sixty-six thousand, two hundred seventy-three".