45469433 has 2 divisors, whose sum is σ = 45469434. Its totient is φ = 45469432.

The previous prime is 45469423. The next prime is 45469439. The reversal of 45469433 is 33496454.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41576704 + 3892729 = 6448^2 + 1973^2 .

It is a cyclic number.

It is not a de Polignac number, because 45469433 - 2¹⁴ = 45453049 is a prime.

It is not a weakly prime, because it can be changed into another prime (45469439) 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, 22734716 + 22734717.

It is an arithmetic number, because the mean of its divisors is an integer number (22734717).

Almost surely, 2^45469433 is an apocalyptic number.

It is an amenable number.

45469433 is a deficient number, since it is larger than the sum of its proper divisors (1).

45469433 is an equidigital number, since it uses as much as digits as its factorization.

45469433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 38.

The square root of 45469433 is about 6743.1026241634. The cubic root of 45469433 is about 356.9218863114.

The spelling of 45469433 in words is "forty-five million, four hundred sixty-nine thousand, four hundred thirty-three".