50523445 has 16 divisors (see below), whose sum is σ = 69488640. Its totient is φ = 34545024.

The previous prime is 50523443. The next prime is 50523467. The reversal of 50523445 is 54432505.

50523445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 50523445 - 2¹ = 50523443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50523443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11521 + ... + 15289.

It is an arithmetic number, because the mean of its divisors is an integer number (4343040).

Almost surely, 2^50523445 is an apocalyptic number.

It is an amenable number.

50523445 is a deficient number, since it is larger than the sum of its proper divisors (18965195).

50523445 is a wasteful number, since it uses less digits than its factorization.

50523445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4164.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 50523445 is about 7107.9845948060. The cubic root of 50523445 is about 369.6842814430.

The spelling of 50523445 in words is "fifty million, five hundred twenty-three thousand, four hundred forty-five".