45232433 has 2 divisors, whose sum is σ = 45232434. Its totient is φ = 45232432.

The previous prime is 45232367. The next prime is 45232487. The reversal of 45232433 is 33423254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43138624 + 2093809 = 6568^2 + 1447^2 .

It is a cyclic number.

It is not a de Polignac number, because 45232433 - 2⁸ = 45232177 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (45232633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22616216 + 22616217.

It is an arithmetic number, because the mean of its divisors is an integer number (22616217).

Almost surely, 2^45232433 is an apocalyptic number.

It is an amenable number.

45232433 is a deficient number, since it is larger than the sum of its proper divisors (1).

45232433 is an equidigital number, since it uses as much as digits as its factorization.

45232433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 26.

The square root of 45232433 is about 6725.5061519561. The cubic root of 45232433 is about 356.3006786219.

Adding to 45232433 its reverse (33423254), we get a palindrome (78655687).

The spelling of 45232433 in words is "forty-five million, two hundred thirty-two thousand, four hundred thirty-three".