45350369 has 2 divisors, whose sum is σ = 45350370. Its totient is φ = 45350368.

The previous prime is 45350363. The next prime is 45350377. The reversal of 45350369 is 96305354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24373969 + 20976400 = 4937^2 + 4580^2 .

It is a cyclic number.

It is not a de Polignac number, because 45350369 - 2²⁰ = 44301793 is a prime.

It is a super-2 number, since 2×45350369² = 4113311936872322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45350363) 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, 22675184 + 22675185.

It is an arithmetic number, because the mean of its divisors is an integer number (22675185).

Almost surely, 2^45350369 is an apocalyptic number.

It is an amenable number.

45350369 is a deficient number, since it is larger than the sum of its proper divisors (1).

45350369 is an equidigital number, since it uses as much as digits as its factorization.

45350369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 35.

The square root of 45350369 is about 6734.2682601750. The cubic root of 45350369 is about 356.6100746771.

The spelling of 45350369 in words is "forty-five million, three hundred fifty thousand, three hundred sixty-nine".