46909033 has 2 divisors, whose sum is σ = 46909034. Its totient is φ = 46909032.

The previous prime is 46909013. The next prime is 46909067. The reversal of 46909033 is 33090964.

It is an a-pointer prime, because the next prime (46909067) can be obtained adding 46909033 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37124649 + 9784384 = 6093^2 + 3128^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46909033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46909033.

It is not a weakly prime, because it can be changed into another prime (46909003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23454516 + 23454517.

It is an arithmetic number, because the mean of its divisors is an integer number (23454517).

Almost surely, 2^46909033 is an apocalyptic number.

It is an amenable number.

46909033 is a deficient number, since it is larger than the sum of its proper divisors (1).

46909033 is an equidigital number, since it uses as much as digits as its factorization.

46909033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 34.

The square root of 46909033 is about 6849.0169367582. The cubic root of 46909033 is about 360.6496320532.

Adding to 46909033 its reverse (33090964), we get a palindrome (79999997).

The spelling of 46909033 in words is "forty-six million, nine hundred nine thousand, thirty-three".