45500597 has 2 divisors, whose sum is σ = 45500598. Its totient is φ = 45500596.

The previous prime is 45500549. The next prime is 45500599. The reversal of 45500597 is 79500554.

45500597 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., 43217476 + 2283121 = 6574^2 + 1511^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45500597 is a prime.

Together with 45500599, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_2746709 and since 45500597 and 2746709 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45500599) 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, 22750298 + 22750299.

It is an arithmetic number, because the mean of its divisors is an integer number (22750299).

Almost surely, 2^45500597 is an apocalyptic number.

It is an amenable number.

45500597 is a deficient number, since it is larger than the sum of its proper divisors (1).

45500597 is an equidigital number, since it uses as much as digits as its factorization.

45500597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31500, while the sum is 35.

The square root of 45500597 is about 6745.4130340551. The cubic root of 45500597 is about 357.0034104820.

The spelling of 45500597 in words is "forty-five million, five hundred thousand, five hundred ninety-seven".