49605923 has 2 divisors, whose sum is σ = 49605924. Its totient is φ = 49605922.

The previous prime is 49605911. The next prime is 49605971. The reversal of 49605923 is 32950694.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49605923 - 2²⁴ = 32828707 is a prime.

It is not a weakly prime, because it can be changed into another prime (49605223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24802961 + 24802962.

It is an arithmetic number, because the mean of its divisors is an integer number (24802962).

Almost surely, 2^49605923 is an apocalyptic number.

49605923 is a deficient number, since it is larger than the sum of its proper divisors (1).

49605923 is an equidigital number, since it uses as much as digits as its factorization.

49605923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 49605923 is about 7043.1472368537. The cubic root of 49605923 is about 367.4327345381.

The spelling of 49605923 in words is "forty-nine million, six hundred five thousand, nine hundred twenty-three".