46423459 has 2 divisors, whose sum is σ = 46423460. Its totient is φ = 46423458.

The previous prime is 46423417. The next prime is 46423511. The reversal of 46423459 is 95432464.

It is a happy number.

46423459 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46423459 - 2¹³ = 46415267 is a prime.

It is not a weakly prime, because it can be changed into another prime (46423159) 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, 23211729 + 23211730.

It is an arithmetic number, because the mean of its divisors is an integer number (23211730).

Almost surely, 2^46423459 is an apocalyptic number.

46423459 is a deficient number, since it is larger than the sum of its proper divisors (1).

46423459 is an equidigital number, since it uses as much as digits as its factorization.

46423459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103680, while the sum is 37.

The square root of 46423459 is about 6813.4762786701. The cubic root of 46423459 is about 359.4009042852.

The spelling of 46423459 in words is "forty-six million, four hundred twenty-three thousand, four hundred fifty-nine".