46443629 has 2 divisors, whose sum is σ = 46443630. Its totient is φ = 46443628.

The previous prime is 46443623. The next prime is 46443659. The reversal of 46443629 is 92634464.

46443629 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 can be written as a sum of positive squares in only one way, i.e., 45630025 + 813604 = 6755^2 + 902^2 .

It is a cyclic number.

It is not a de Polignac number, because 46443629 - 2⁸ = 46443373 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46443592 and 46443601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46443623) 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, 23221814 + 23221815.

It is an arithmetic number, because the mean of its divisors is an integer number (23221815).

Almost surely, 2^46443629 is an apocalyptic number.

It is an amenable number.

46443629 is a deficient number, since it is larger than the sum of its proper divisors (1).

46443629 is an equidigital number, since it uses as much as digits as its factorization.

46443629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 38.

The square root of 46443629 is about 6814.9562727871. The cubic root of 46443629 is about 359.4529474173.

The spelling of 46443629 in words is "forty-six million, four hundred forty-three thousand, six hundred twenty-nine".