49597 has 2 divisors, whose sum is σ = 49598. Its totient is φ = 49596.

The previous prime is 49559. The next prime is 49603. The reversal of 49597 is 79594.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30276 + 19321 = 174^2 + 139^2 .

It is a cyclic number.

It is not a de Polignac number, because 49597 - 2¹⁵ = 16829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24798 + 24799.

It is an arithmetic number, because the mean of its divisors is an integer number (24799).

2⁴⁹⁵⁹⁷ is an apocalyptic number.

It is an amenable number.

49597 is a deficient number, since it is larger than the sum of its proper divisors (1).

49597 is an equidigital number, since it uses as much as digits as its factorization.

49597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11340, while the sum is 34.

The square root of 49597 is about 222.7038392125. The cubic root of 49597 is about 36.7410702230.

It can be divided in two parts, 49 and 597, that added together give a palindrome (646).

The spelling of 49597 in words is "forty-nine thousand, five hundred ninety-seven".