50227512 has 32 divisors (see below), whose sum is σ = 126748800. Its totient is φ = 16585184.

The previous prime is 50227493. The next prime is 50227519. The reversal of 50227512 is 21572205.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50227519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7212 + ... + 12347.

It is an arithmetic number, because the mean of its divisors is an integer number (3960900).

Almost surely, 2^50227512 is an apocalyptic number.

It is an amenable number.

50227512 is an abundant number, since it is smaller than the sum of its proper divisors (76521288).

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

50227512 is a wasteful number, since it uses less digits than its factorization.

50227512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19675 (or 19671 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 50227512 is about 7087.1370806553. The cubic root of 50227512 is about 368.9610787306.

Adding to 50227512 its reverse (21572205), we get a palindrome (71799717).

The spelling of 50227512 in words is "fifty million, two hundred twenty-seven thousand, five hundred twelve".