46786423 has 2 divisors, whose sum is σ = 46786424. Its totient is φ = 46786422.

The previous prime is 46786391. The next prime is 46786433. The reversal of 46786423 is 32468764.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46786423 - 2⁵ = 46786391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46786433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23393211 + 23393212.

It is an arithmetic number, because the mean of its divisors is an integer number (23393212).

Almost surely, 2^46786423 is an apocalyptic number.

46786423 is a deficient number, since it is larger than the sum of its proper divisors (1).

46786423 is an equidigital number, since it uses as much as digits as its factorization.

46786423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 193536, while the sum is 40.

The square root of 46786423 is about 6840.0601605541. The cubic root of 46786423 is about 360.3351380130.

The spelling of 46786423 in words is "forty-six million, seven hundred eighty-six thousand, four hundred twenty-three".