46011191 has 2 divisors, whose sum is σ = 46011192. Its totient is φ = 46011190.

The previous prime is 46011187. The next prime is 46011241. The reversal of 46011191 is 19111064.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46011191 - 2² = 46011187 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46011181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23005595 + 23005596.

It is an arithmetic number, because the mean of its divisors is an integer number (23005596).

Almost surely, 2^46011191 is an apocalyptic number.

46011191 is a deficient number, since it is larger than the sum of its proper divisors (1).

46011191 is an equidigital number, since it uses as much as digits as its factorization.

46011191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 23.

The square root of 46011191 is about 6783.1549444193. The cubic root of 46011191 is about 358.3338411867. Note that the first 3 decimals are identical.

The spelling of 46011191 in words is "forty-six million, eleven thousand, one hundred ninety-one".