50552212 has 12 divisors (see below), whose sum is σ = 90857620. Its totient is φ = 24592896.

The previous prime is 50552209. The next prime is 50552239. The reversal of 50552212 is 21225505.

It can be written as a sum of positive squares in 2 ways, for example, as 31315216 + 19236996 = 5596^2 + 4386^2 .

It is a super-2 number, since 2×50552212² = 5111052276185888, which contains 22 as substring.

It is a congruent number.

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, 170637 + ... + 170932.

Almost surely, 2^50552212 is an apocalyptic number.

It is an amenable number.

50552212 is a deficient number, since it is larger than the sum of its proper divisors (40305408).

50552212 is a wasteful number, since it uses less digits than its factorization.

50552212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341610 (or 341608 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 50552212 is about 7110.0078762263. The cubic root of 50552212 is about 369.7544316474.

Adding to 50552212 its reverse (21225505), we get a palindrome (71777717).

The spelling of 50552212 in words is "fifty million, five hundred fifty-two thousand, two hundred twelve".