49552543 has 2 divisors, whose sum is σ = 49552544. Its totient is φ = 49552542.

The previous prime is 49552537. The next prime is 49552549. The reversal of 49552543 is 34525594.

It is a balanced prime because it is at equal distance from previous prime (49552537) and next prime (49552549).

It is a cyclic number.

It is not a de Polignac number, because 49552543 - 2²¹ = 47455391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49552549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24776271 + 24776272.

It is an arithmetic number, because the mean of its divisors is an integer number (24776272).

Almost surely, 2^49552543 is an apocalyptic number.

49552543 is a deficient number, since it is larger than the sum of its proper divisors (1).

49552543 is an equidigital number, since it uses as much as digits as its factorization.

49552543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108000, while the sum is 37.

The square root of 49552543 is about 7039.3567177690. The cubic root of 49552543 is about 367.3008914190.

The spelling of 49552543 in words is "forty-nine million, five hundred fifty-two thousand, five hundred forty-three".