45388367 has 2 divisors, whose sum is σ = 45388368. Its totient is φ = 45388366.

The previous prime is 45388339. The next prime is 45388373. The reversal of 45388367 is 76388354.

45388367 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 is a cyclic number.

It is not a de Polignac number, because 45388367 - 2²² = 41194063 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45388327) 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, 22694183 + 22694184.

It is an arithmetic number, because the mean of its divisors is an integer number (22694184).

Almost surely, 2^45388367 is an apocalyptic number.

45388367 is a deficient number, since it is larger than the sum of its proper divisors (1).

45388367 is an equidigital number, since it uses as much as digits as its factorization.

45388367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 483840, while the sum is 44.

The square root of 45388367 is about 6737.0889113919. The cubic root of 45388367 is about 356.7096452513.

The spelling of 45388367 in words is "forty-five million, three hundred eighty-eight thousand, three hundred sixty-seven".