50572412 has 12 divisors (see below), whose sum is σ = 96547416. Its totient is φ = 22987440.

The previous prime is 50572409. The next prime is 50572421. The reversal of 50572412 is 21427505.

50572412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 574643 + ... + 574730.

It is an arithmetic number, because the mean of its divisors is an integer number (8045618).

Almost surely, 2^50572412 is an apocalyptic number.

It is an amenable number.

50572412 is a deficient number, since it is larger than the sum of its proper divisors (45975004).

50572412 is a wasteful number, since it uses less digits than its factorization.

50572412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149388 (or 1149386 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 50572412 is about 7111.4282672330. The cubic root of 50572412 is about 369.8036747606.

Adding to 50572412 its reverse (21427505), we get a palindrome (71999917).

The spelling of 50572412 in words is "fifty million, five hundred seventy-two thousand, four hundred twelve".