45563029 has 2 divisors, whose sum is σ = 45563030. Its totient is φ = 45563028.

The previous prime is 45563017. The next prime is 45563039. The reversal of 45563029 is 92036554.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45562500 + 529 = 6750^2 + 23^2 .

It is a cyclic number.

It is not a de Polignac number, because 45563029 - 2²³ = 37174421 is a prime.

It is a super-2 number, since 2×45563029² = 4151979223309682, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45562985 and 45563003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45563039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22781514 + 22781515.

It is an arithmetic number, because the mean of its divisors is an integer number (22781515).

Almost surely, 2^45563029 is an apocalyptic number.

It is an amenable number.

45563029 is a deficient number, since it is larger than the sum of its proper divisors (1).

45563029 is an equidigital number, since it uses as much as digits as its factorization.

45563029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 45563029 is about 6750.0391850714. The cubic root of 45563029 is about 357.1666189676.

The spelling of 45563029 in words is "forty-five million, five hundred sixty-three thousand, twenty-nine".