46191293 has 2 divisors, whose sum is σ = 46191294. Its totient is φ = 46191292.

The previous prime is 46191259. The next prime is 46191311. The reversal of 46191293 is 39219164.

46191293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45185284 + 1006009 = 6722^2 + 1003^2 .

It is a cyclic number.

It is not a de Polignac number, because 46191293 - 2¹⁶ = 46125757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46191203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23095646 + 23095647.

It is an arithmetic number, because the mean of its divisors is an integer number (23095647).

Almost surely, 2^46191293 is an apocalyptic number.

It is an amenable number.

46191293 is a deficient number, since it is larger than the sum of its proper divisors (1).

46191293 is an equidigital number, since it uses as much as digits as its factorization.

46191293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 35.

The square root of 46191293 is about 6796.4176593261. The cubic root of 46191293 is about 358.8007755510.

The spelling of 46191293 in words is "forty-six million, one hundred ninety-one thousand, two hundred ninety-three".