50368650 has 48 divisors (see below), whose sum is σ = 129232800. Its totient is φ = 12967360.

The previous prime is 50368559. The next prime is 50368651. The reversal of 50368650 is 5686305.

It is not an unprimeable number, because it can be changed into a prime (50368651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1440 + ... + 10139.

It is an arithmetic number, because the mean of its divisors is an integer number (2692350).

Almost surely, 2^50368650 is an apocalyptic number.

50368650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50368650 is an abundant number, since it is smaller than the sum of its proper divisors (78864150).

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

50368650 is a wasteful number, since it uses less digits than its factorization.

50368650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11623 (or 11618 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 50368650 is about 7097.0874307705. The cubic root of 50368650 is about 369.3063458742.

The spelling of 50368650 in words is "fifty million, three hundred sixty-eight thousand, six hundred fifty".