45084563 has 2 divisors, whose sum is σ = 45084564. Its totient is φ = 45084562.

The previous prime is 45084547. The next prime is 45084583. The reversal of 45084563 is 36548054.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45084563 - 2⁴ = 45084547 is a prime.

It is not a weakly prime, because it can be changed into another prime (45084583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22542281 + 22542282.

It is an arithmetic number, because the mean of its divisors is an integer number (22542282).

Almost surely, 2^45084563 is an apocalyptic number.

45084563 is a deficient number, since it is larger than the sum of its proper divisors (1).

45084563 is an equidigital number, since it uses as much as digits as its factorization.

45084563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 45084563 is about 6714.5039280650. The cubic root of 45084563 is about 355.9119921954.

The spelling of 45084563 in words is "forty-five million, eighty-four thousand, five hundred sixty-three".