45676573 has 2 divisors, whose sum is σ = 45676574. Its totient is φ = 45676572.

The previous prime is 45676567. The next prime is 45676577. The reversal of 45676573 is 37567654.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25989604 + 19686969 = 5098^2 + 4437^2 .

It is a cyclic number.

It is not a de Polignac number, because 45676573 - 2⁵ = 45676541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45676577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22838286 + 22838287.

It is an arithmetic number, because the mean of its divisors is an integer number (22838287).

Almost surely, 2^45676573 is an apocalyptic number.

It is an amenable number.

45676573 is a deficient number, since it is larger than the sum of its proper divisors (1).

45676573 is an equidigital number, since it uses as much as digits as its factorization.

45676573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 529200, while the sum is 43.

The square root of 45676573 is about 6758.4445695737. Note that the first 3 decimals coincide. The cubic root of 45676573 is about 357.4630616961.

The spelling of 45676573 in words is "forty-five million, six hundred seventy-six thousand, five hundred seventy-three".