49608523 has 2 divisors, whose sum is σ = 49608524. Its totient is φ = 49608522.

The previous prime is 49608497. The next prime is 49608569. The reversal of 49608523 is 32580694.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49608523 - 2⁹ = 49608011 is a prime.

It is a super-2 number, since 2×49608523² = 4922011108483058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (49608323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24804261 + 24804262.

It is an arithmetic number, because the mean of its divisors is an integer number (24804262).

Almost surely, 2^49608523 is an apocalyptic number.

49608523 is a deficient number, since it is larger than the sum of its proper divisors (1).

49608523 is an equidigital number, since it uses as much as digits as its factorization.

49608523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 49608523 is about 7043.3318110110. The cubic root of 49608523 is about 367.4391538550.

The spelling of 49608523 in words is "forty-nine million, six hundred eight thousand, five hundred twenty-three".