46909433 has 2 divisors, whose sum is σ = 46909434. Its totient is φ = 46909432.

The previous prime is 46909403. The next prime is 46909459. The reversal of 46909433 is 33490964.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38775529 + 8133904 = 6227^2 + 2852^2 .

It is a cyclic number.

It is not a de Polignac number, because 46909433 - 2¹² = 46905337 is a prime.

It is not a weakly prime, because it can be changed into another prime (46909403) 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, 23454716 + 23454717.

It is an arithmetic number, because the mean of its divisors is an integer number (23454717).

Almost surely, 2^46909433 is an apocalyptic number.

It is an amenable number.

46909433 is a deficient number, since it is larger than the sum of its proper divisors (1).

46909433 is an equidigital number, since it uses as much as digits as its factorization.

46909433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 38.

The square root of 46909433 is about 6849.0461379670. The cubic root of 46909433 is about 360.6506571539.

The spelling of 46909433 in words is "forty-six million, nine hundred nine thousand, four hundred thirty-three".