45473563 has 2 divisors, whose sum is σ = 45473564. Its totient is φ = 45473562.

The previous prime is 45473539. The next prime is 45473587. The reversal of 45473563 is 36537454.

It is a balanced prime because it is at equal distance from previous prime (45473539) and next prime (45473587).

It is a cyclic number.

It is not a de Polignac number, because 45473563 - 2⁵ = 45473531 is a prime.

It is not a weakly prime, because it can be changed into another prime (45473663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22736781 + 22736782.

It is an arithmetic number, because the mean of its divisors is an integer number (22736782).

Almost surely, 2^45473563 is an apocalyptic number.

45473563 is a deficient number, since it is larger than the sum of its proper divisors (1).

45473563 is an equidigital number, since it uses as much as digits as its factorization.

45473563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 151200, while the sum is 37.

The square root of 45473563 is about 6743.4088560609. The cubic root of 45473563 is about 356.9326924190.

The spelling of 45473563 in words is "forty-five million, four hundred seventy-three thousand, five hundred sixty-three".