50680512 has 112 divisors (see below), whose sum is σ = 150774400. Its totient is φ = 16692480.

The previous prime is 50680499. The next prime is 50680517. The reversal of 50680512 is 21508605.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (50680517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240087 + ... + 240297.

It is an arithmetic number, because the mean of its divisors is an integer number (1346200).

Almost surely, 2^50680512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50680512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75387200).

50680512 is an abundant number, since it is smaller than the sum of its proper divisors (100093888).

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

50680512 is a wasteful number, since it uses less digits than its factorization.

50680512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371 (or 355 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 50680512 is about 7119.0246522961. The cubic root of 50680512 is about 370.0669759447.

It can be divided in two parts, 506 and 80512, that added together give a palindrome (81018).

The spelling of 50680512 in words is "fifty million, six hundred eighty thousand, five hundred twelve".