50262426 has 12 divisors (see below), whose sum is σ = 108901962. Its totient is φ = 16754136.

The previous prime is 50262403. The next prime is 50262431. The reversal of 50262426 is 62426205.

It can be written as a sum of positive squares in only one way, i.e., 48316401 + 1946025 = 6951^2 + 1395^2 .

It is a super-2 number, since 2×50262426² = 5052622934810952, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50262426.

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 5 ways as a sum of consecutive naturals, for example, 1396161 + ... + 1396196.

Almost surely, 2^50262426 is an apocalyptic number.

50262426 is an abundant number, since it is smaller than the sum of its proper divisors (58639536).

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

50262426 is a wasteful number, since it uses less digits than its factorization.

50262426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2792365 (or 2792362 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 50262426 is about 7089.5998476642. The cubic root of 50262426 is about 369.0465493086.

The spelling of 50262426 in words is "fifty million, two hundred sixty-two thousand, four hundred twenty-six".