45335453 has 2 divisors, whose sum is σ = 45335454. Its totient is φ = 45335452.

The previous prime is 45335441. The next prime is 45335473. The reversal of 45335453 is 35453354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30880249 + 14455204 = 5557^2 + 3802^2 .

It is a cyclic number.

It is not a de Polignac number, because 45335453 - 2¹⁴ = 45319069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45335473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22667726 + 22667727.

It is an arithmetic number, because the mean of its divisors is an integer number (22667727).

Almost surely, 2^45335453 is an apocalyptic number.

It is an amenable number.

45335453 is a deficient number, since it is larger than the sum of its proper divisors (1).

45335453 is an equidigital number, since it uses as much as digits as its factorization.

45335453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54000, while the sum is 32.

The square root of 45335453 is about 6733.1606991071. The cubic root of 45335453 is about 356.5709733477.

The spelling of 45335453 in words is "forty-five million, three hundred thirty-five thousand, four hundred fifty-three".