50705226 has 48 divisors (see below), whose sum is σ = 129074400. Its totient is φ = 14182560.

The previous prime is 50705219. The next prime is 50705231. The reversal of 50705226 is 62250705.

It is a super-2 number, since 2×50705226² = 5142039887422152, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 50705226.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7276 + ... + 12423.

It is an arithmetic number, because the mean of its divisors is an integer number (2689050).

Almost surely, 2^50705226 is an apocalyptic number.

50705226 is an abundant number, since it is smaller than the sum of its proper divisors (78369174).

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

50705226 is a wasteful number, since it uses less digits than its factorization.

50705226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19731 (or 19728 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 50705226 is about 7120.7602122245. The cubic root of 50705226 is about 370.1271197005.

It can be divided in two parts, 5070 and 5226, that added together give a triangular number (10296 = T₁₄₃).

The spelling of 50705226 in words is "fifty million, seven hundred five thousand, two hundred twenty-six".