49535243 has 2 divisors, whose sum is σ = 49535244. Its totient is φ = 49535242.

The previous prime is 49535221. The next prime is 49535251. The reversal of 49535243 is 34253594.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49535243 - 2¹² = 49531147 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (49535203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24767621 + 24767622.

It is an arithmetic number, because the mean of its divisors is an integer number (24767622).

Almost surely, 2^49535243 is an apocalyptic number.

49535243 is a deficient number, since it is larger than the sum of its proper divisors (1).

49535243 is an equidigital number, since it uses as much as digits as its factorization.

49535243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64800, while the sum is 35.

The square root of 49535243 is about 7038.1278050345. The cubic root of 49535243 is about 367.2581418804.

The spelling of 49535243 in words is "forty-nine million, five hundred thirty-five thousand, two hundred forty-three".