45596197 has 2 divisors, whose sum is σ = 45596198. Its totient is φ = 45596196.

The previous prime is 45596191. The next prime is 45596209. The reversal of 45596197 is 79169554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37564641 + 8031556 = 6129^2 + 2834^2 .

It is a cyclic number.

It is not a de Polignac number, because 45596197 - 2¹⁵ = 45563429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45596191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22798098 + 22798099.

It is an arithmetic number, because the mean of its divisors is an integer number (22798099).

Almost surely, 2^45596197 is an apocalyptic number.

It is an amenable number.

45596197 is a deficient number, since it is larger than the sum of its proper divisors (1).

45596197 is an equidigital number, since it uses as much as digits as its factorization.

45596197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 340200, while the sum is 46.

The square root of 45596197 is about 6752.4956127346. The cubic root of 45596197 is about 357.2532654531.

The spelling of 45596197 in words is "forty-five million, five hundred ninety-six thousand, one hundred ninety-seven".