45884897 has 2 divisors, whose sum is σ = 45884898. Its totient is φ = 45884896.

The previous prime is 45884857. The next prime is 45884911. The reversal of 45884897 is 79848854.

It is a happy number.

45884897 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., 45819361 + 65536 = 6769^2 + 256^2 .

It is a cyclic number.

It is not a de Polignac number, because 45884897 - 2⁶ = 45884833 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45884857) 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, 22942448 + 22942449.

It is an arithmetic number, because the mean of its divisors is an integer number (22942449).

Almost surely, 2^45884897 is an apocalyptic number.

It is an amenable number.

45884897 is a deficient number, since it is larger than the sum of its proper divisors (1).

45884897 is an equidigital number, since it uses as much as digits as its factorization.

45884897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2580480, while the sum is 53.

The square root of 45884897 is about 6773.8391625429. The cubic root of 45884897 is about 358.0056827328.

The spelling of 45884897 in words is "forty-five million, eight hundred eighty-four thousand, eight hundred ninety-seven".