50243662 has 16 divisors (see below), whose sum is σ = 86987232. Its totient is φ = 21319200.

The previous prime is 50243639. The next prime is 50243663. The reversal of 50243662 is 26634205.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 50243662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50243663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16353 + ... + 19180.

It is an arithmetic number, because the mean of its divisors is an integer number (5436702).

Almost surely, 2^50243662 is an apocalyptic number.

50243662 is a deficient number, since it is larger than the sum of its proper divisors (36743570).

50243662 is a wasteful number, since it uses less digits than its factorization.

50243662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35643.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 50243662 is about 7088.2763772302. The cubic root of 50243662 is about 369.0006193638. Note that the first 3 decimals are identical.

Adding to 50243662 its reverse (26634205), we get a palindrome (76877867).

It can be divided in two parts, 50243 and 662, that added together give a palindrome (50905).

The spelling of 50243662 in words is "fifty million, two hundred forty-three thousand, six hundred sixty-two".