50954445 has 12 divisors (see below), whose sum is σ = 88321116. Its totient is φ = 27175680.

The previous prime is 50954443. The next prime is 50954461. The reversal of 50954445 is 54445905.

It can be written as a sum of positive squares in 2 ways, for example, as 40182921 + 10771524 = 6339^2 + 3282^2 .

It is not a de Polignac number, because 50954445 - 2¹ = 50954443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50954443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 566116 + ... + 566205.

It is an arithmetic number, because the mean of its divisors is an integer number (7360093).

Almost surely, 2^50954445 is an apocalyptic number.

It is an amenable number.

50954445 is a deficient number, since it is larger than the sum of its proper divisors (37366671).

50954445 is a wasteful number, since it uses less digits than its factorization.

50954445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132332 (or 1132329 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 50954445 is about 7138.2382280224. The cubic root of 50954445 is about 370.7325273557.

The spelling of 50954445 in words is "fifty million, nine hundred fifty-four thousand, four hundred forty-five".