49522845 has 16 divisors (see below), whose sum is σ = 79643520. Its totient is φ = 26276544.

The previous prime is 49522843. The next prime is 49522859. The reversal of 49522845 is 54822594.

It is not a de Polignac number, because 49522845 - 2¹ = 49522843 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49522843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5425 + ... + 11334.

It is an arithmetic number, because the mean of its divisors is an integer number (4977720).

Almost surely, 2^49522845 is an apocalyptic number.

It is an amenable number.

49522845 is a deficient number, since it is larger than the sum of its proper divisors (30120675).

49522845 is a wasteful number, since it uses less digits than its factorization.

49522845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16964.

The product of its digits is 115200, while the sum is 39.

The square root of 49522845 is about 7037.2469759132. The cubic root of 49522845 is about 367.2274994120.

The spelling of 49522845 in words is "forty-nine million, five hundred twenty-two thousand, eight hundred forty-five".