45429697 has 2 divisors, whose sum is σ = 45429698. Its totient is φ = 45429696.

The previous prime is 45429649. The next prime is 45429719. The reversal of 45429697 is 79692454.

45429697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28132416 + 17297281 = 5304^2 + 4159^2 .

It is a cyclic number.

It is not a de Polignac number, because 45429697 - 2⁷ = 45429569 is a prime.

It is not a weakly prime, because it can be changed into another prime (45429607) 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, 22714848 + 22714849.

It is an arithmetic number, because the mean of its divisors is an integer number (22714849).

Almost surely, 2^45429697 is an apocalyptic number.

It is an amenable number.

45429697 is a deficient number, since it is larger than the sum of its proper divisors (1).

45429697 is an equidigital number, since it uses as much as digits as its factorization.

45429697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 544320, while the sum is 46.

The square root of 45429697 is about 6740.1555620030. The cubic root of 45429697 is about 356.8178839771.

The spelling of 45429697 in words is "forty-five million, four hundred twenty-nine thousand, six hundred ninety-seven".