50412272 has 40 divisors (see below), whose sum is σ = 99993600. Its totient is φ = 24615360.

The previous prime is 50412239. The next prime is 50412277. The reversal of 50412272 is 27221405.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50412277) 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 7 ways as a sum of consecutive naturals, for example, 225953 + ... + 226175.

It is an arithmetic number, because the mean of its divisors is an integer number (2499840).

Almost surely, 2^50412272 is an apocalyptic number.

It is an amenable number.

50412272 is a deficient number, since it is larger than the sum of its proper divisors (49581328).

50412272 is a wasteful number, since it uses less digits than its factorization.

50412272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501 (or 495 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 50412272 is about 7100.1599981972. The cubic root of 50412272 is about 369.4129282621.

Adding to 50412272 its reverse (27221405), we get a palindrome (77633677).

The spelling of 50412272 in words is "fifty million, four hundred twelve thousand, two hundred seventy-two".