50263472 has 40 divisors (see below), whose sum is σ = 112659456. Its totient is φ = 21278016.

The previous prime is 50263469. The next prime is 50263481. The reversal of 50263472 is 27436205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6593 + ... + 11999.

Almost surely, 2^50263472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50263472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56329728).

50263472 is an abundant number, since it is smaller than the sum of its proper divisors (62395984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50263472 is a wasteful number, since it uses less digits than its factorization.

50263472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5505 (or 5499 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 50263472 is about 7089.6736173113. The cubic root of 50263472 is about 369.0491093389.

Adding to 50263472 its reverse (27436205), we get a palindrome (77699677).

The spelling of 50263472 in words is "fifty million, two hundred sixty-three thousand, four hundred seventy-two".