45465697 has 2 divisors, whose sum is σ = 45465698. Its totient is φ = 45465696.

The previous prime is 45465683. The next prime is 45465703. The reversal of 45465697 is 79656454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29855296 + 15610401 = 5464^2 + 3951^2 .

It is a cyclic number.

It is not a de Polignac number, because 45465697 - 2⁷ = 45465569 is a prime.

It is not a weakly prime, because it can be changed into another prime (45465617) 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, 22732848 + 22732849.

It is an arithmetic number, because the mean of its divisors is an integer number (22732849).

Almost surely, 2^45465697 is an apocalyptic number.

It is an amenable number.

45465697 is a deficient number, since it is larger than the sum of its proper divisors (1).

45465697 is an equidigital number, since it uses as much as digits as its factorization.

45465697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 907200, while the sum is 46.

The square root of 45465697 is about 6742.8255946599. The cubic root of 45465697 is about 356.9121105375.

The spelling of 45465697 in words is "forty-five million, four hundred sixty-five thousand, six hundred ninety-seven".