45470233 has 2 divisors, whose sum is σ = 45470234. Its totient is φ = 45470232.

The previous prime is 45470219. The next prime is 45470251. The reversal of 45470233 is 33207454.

45470233 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., 41886784 + 3583449 = 6472^2 + 1893^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45470233 is a prime.

It is not a weakly prime, because it can be changed into another prime (45470203) 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, 22735116 + 22735117.

It is an arithmetic number, because the mean of its divisors is an integer number (22735117).

Almost surely, 2^45470233 is an apocalyptic number.

It is an amenable number.

45470233 is a deficient number, since it is larger than the sum of its proper divisors (1).

45470233 is an equidigital number, since it uses as much as digits as its factorization.

45470233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 45470233 is about 6743.1619437768. The cubic root of 45470233 is about 356.9239795553.

Adding to 45470233 its reverse (33207454), we get a palindrome (78677687).

The spelling of 45470233 in words is "forty-five million, four hundred seventy thousand, two hundred thirty-three".