50226724 has 12 divisors (see below), whose sum is σ = 90927900. Its totient is φ = 24247328.

The previous prime is 50226713. The next prime is 50226731. The reversal of 50226724 is 42762205.

It can be written as a sum of positive squares in 2 ways, for example, as 43033600 + 7193124 = 6560^2 + 2682^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50226692 and 50226701.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216379 + ... + 216610.

It is an arithmetic number, because the mean of its divisors is an integer number (7577325).

Almost surely, 2^50226724 is an apocalyptic number.

It is an amenable number.

50226724 is a deficient number, since it is larger than the sum of its proper divisors (40701176).

50226724 is a wasteful number, since it uses less digits than its factorization.

50226724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433022 (or 433020 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 50226724 is about 7087.0814867617. The cubic root of 50226724 is about 368.9591492246.

Adding to 50226724 its reverse (42762205), we get a palindrome (92988929).

The spelling of 50226724 in words is "fifty million, two hundred twenty-six thousand, seven hundred twenty-four".