50566244 has 6 divisors (see below), whose sum is σ = 88490934. Its totient is φ = 25283120.

The previous prime is 50566223. The next prime is 50566249. The reversal of 50566244 is 44266505.

It can be written as a sum of positive squares in only one way, i.e., 44622400 + 5943844 = 6680^2 + 2438^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 50566244.

It is not an unprimeable number, because it can be changed into a prime (50566249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6320777 + ... + 6320784.

It is an arithmetic number, because the mean of its divisors is an integer number (14748489).

Almost surely, 2^50566244 is an apocalyptic number.

It is an amenable number.

50566244 is a deficient number, since it is larger than the sum of its proper divisors (37924690).

50566244 is a wasteful number, since it uses less digits than its factorization.

50566244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12641565 (or 12641563 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 50566244 is about 7110.9945858508. The cubic root of 50566244 is about 369.7886399375.

The spelling of 50566244 in words is "fifty million, five hundred sixty-six thousand, two hundred forty-four".