56050212 has 12 divisors (see below), whose sum is σ = 130783856. Its totient is φ = 18683400.

The previous prime is 56050193. The next prime is 56050219. The reversal of 56050212 is 21205065.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (56050219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2335414 + ... + 2335437.

Almost surely, 2^56050212 is an apocalyptic number.

It is an amenable number.

56050212 is an abundant number, since it is smaller than the sum of its proper divisors (74733644).

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

56050212 is a wasteful number, since it uses less digits than its factorization.

56050212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4670858 (or 4670856 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 56050212 is about 7486.6689522110. The cubic root of 56050212 is about 382.7005501339.

Adding to 56050212 its reverse (21205065), we get a palindrome (77255277).

The spelling of 56050212 in words is "fifty-six million, fifty thousand, two hundred twelve".