45755953 has 2 divisors, whose sum is σ = 45755954. Its totient is φ = 45755952.

The previous prime is 45755921. The next prime is 45755977. The reversal of 45755953 is 35955754.

45755953 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., 38044224 + 7711729 = 6168^2 + 2777^2 .

It is a cyclic number.

It is not a de Polignac number, because 45755953 - 2⁵ = 45755921 is a prime.

It is not a weakly prime, because it can be changed into another prime (45755903) 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, 22877976 + 22877977.

It is an arithmetic number, because the mean of its divisors is an integer number (22877977).

Almost surely, 2^45755953 is an apocalyptic number.

It is an amenable number.

45755953 is a deficient number, since it is larger than the sum of its proper divisors (1).

45755953 is an equidigital number, since it uses as much as digits as its factorization.

45755953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 472500, while the sum is 43.

The square root of 45755953 is about 6764.3146733427. The cubic root of 45755953 is about 357.6700167734.

The spelling of 45755953 in words is "forty-five million, seven hundred fifty-five thousand, nine hundred fifty-three".