45830569 has 2 divisors, whose sum is σ = 45830570. Its totient is φ = 45830568.

The previous prime is 45830557. The next prime is 45830611. The reversal of 45830569 is 96503854.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27878400 + 17952169 = 5280^2 + 4237^2 .

It is a cyclic number.

It is not a de Polignac number, because 45830569 - 2⁵ = 45830537 is a prime.

It is a super-2 number, since 2×45830569² = 4200882109727522, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is not a weakly prime, because it can be changed into another prime (45830539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22915284 + 22915285.

It is an arithmetic number, because the mean of its divisors is an integer number (22915285).

Almost surely, 2^45830569 is an apocalyptic number.

It is an amenable number.

45830569 is a deficient number, since it is larger than the sum of its proper divisors (1).

45830569 is an equidigital number, since it uses as much as digits as its factorization.

45830569 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 45830569 is about 6769.8278412379. The cubic root of 45830569 is about 357.8643332892.

The spelling of 45830569 in words is "forty-five million, eight hundred thirty thousand, five hundred sixty-nine".