50220026 has 8 divisors (see below), whose sum is σ = 77366100. Its totient is φ = 24431328.

The previous prime is 50220013. The next prime is 50220043. The reversal of 50220026 is 62002205.

It can be written as a sum of positive squares in 2 ways, for example, as 50197225 + 22801 = 7085^2 + 151^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×50220026² = 5044102022881352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50219986 and 50220013.

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, 339251 + ... + 339398.

Almost surely, 2^50220026 is an apocalyptic number.

50220026 is a deficient number, since it is larger than the sum of its proper divisors (27146074).

50220026 is a wasteful number, since it uses less digits than its factorization.

50220026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678688.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 50220026 is about 7086.6089210567. The cubic root of 50220026 is about 368.9427476091.

The spelling of 50220026 in words is "fifty million, two hundred twenty thousand, twenty-six".