46343491 has 2 divisors, whose sum is σ = 46343492. Its totient is φ = 46343490.

The previous prime is 46343483. The next prime is 46343501. The reversal of 46343491 is 19434364.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46343491 - 2³ = 46343483 is a prime.

It is not a weakly prime, because it can be changed into another prime (46343441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23171745 + 23171746.

It is an arithmetic number, because the mean of its divisors is an integer number (23171746).

Almost surely, 2^46343491 is an apocalyptic number.

46343491 is a deficient number, since it is larger than the sum of its proper divisors (1).

46343491 is an equidigital number, since it uses as much as digits as its factorization.

46343491 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 34.

The square root of 46343491 is about 6807.6053792799. The cubic root of 46343491 is about 359.1944203899.

The spelling of 46343491 in words is "forty-six million, three hundred forty-three thousand, four hundred ninety-one".