46218743 has 2 divisors, whose sum is σ = 46218744. Its totient is φ = 46218742.

The previous prime is 46218691. The next prime is 46218749. The reversal of 46218743 is 34781264.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46218743 - 2¹⁰ = 46217719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46218749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23109371 + 23109372.

It is an arithmetic number, because the mean of its divisors is an integer number (23109372).

Almost surely, 2^46218743 is an apocalyptic number.

46218743 is a deficient number, since it is larger than the sum of its proper divisors (1).

46218743 is an equidigital number, since it uses as much as digits as its factorization.

46218743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32256, while the sum is 35.

The square root of 46218743 is about 6798.4368056194. The cubic root of 46218743 is about 358.8718360640.

The spelling of 46218743 in words is "forty-six million, two hundred eighteen thousand, seven hundred forty-three".