45684503 has 2 divisors, whose sum is σ = 45684504. Its totient is φ = 45684502.

The previous prime is 45684487. The next prime is 45684521. The reversal of 45684503 is 30548654.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45684503 - 2⁴ = 45684487 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 (45684523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22842251 + 22842252.

It is an arithmetic number, because the mean of its divisors is an integer number (22842252).

Almost surely, 2^45684503 is an apocalyptic number.

45684503 is a deficient number, since it is larger than the sum of its proper divisors (1).

45684503 is an equidigital number, since it uses as much as digits as its factorization.

45684503 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 45684503 is about 6759.0312175637. The cubic root of 45684503 is about 357.4837471216.

The spelling of 45684503 in words is "forty-five million, six hundred eighty-four thousand, five hundred three".