46385447 has 2 divisors, whose sum is σ = 46385448. Its totient is φ = 46385446.

The previous prime is 46385389. The next prime is 46385453. The reversal of 46385447 is 74458364.

46385447 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 is a cyclic number.

It is not a de Polignac number, because 46385447 - 2¹² = 46381351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46385467) 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, 23192723 + 23192724.

It is an arithmetic number, because the mean of its divisors is an integer number (23192724).

Almost surely, 2^46385447 is an apocalyptic number.

46385447 is a deficient number, since it is larger than the sum of its proper divisors (1).

46385447 is an equidigital number, since it uses as much as digits as its factorization.

46385447 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 322560, while the sum is 41.

The square root of 46385447 is about 6810.6862356153. The cubic root of 46385447 is about 359.3027837954.

The spelling of 46385447 in words is "forty-six million, three hundred eighty-five thousand, four hundred forty-seven".