45606293 has 2 divisors, whose sum is σ = 45606294. Its totient is φ = 45606292.

The previous prime is 45606271. The next prime is 45606331. The reversal of 45606293 is 39260654.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29789764 + 15816529 = 5458^2 + 3977^2 .

It is a cyclic number.

It is not a de Polignac number, because 45606293 - 2⁶ = 45606229 is a prime.

It is a super-2 number, since 2×45606293² = 4159867922403698, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45606203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22803146 + 22803147.

It is an arithmetic number, because the mean of its divisors is an integer number (22803147).

Almost surely, 2^45606293 is an apocalyptic number.

It is an amenable number.

45606293 is a deficient number, since it is larger than the sum of its proper divisors (1).

45606293 is an equidigital number, since it uses as much as digits as its factorization.

45606293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 45606293 is about 6753.2431468147. The cubic root of 45606293 is about 357.2796314151.

The spelling of 45606293 in words is "forty-five million, six hundred six thousand, two hundred ninety-three".