50368680 has 96 divisors (see below), whose sum is σ = 164815560. Its totient is φ = 13340160.

The previous prime is 50368673. The next prime is 50368687. The reversal of 50368680 is 8686305.

It is an interprime number because it is at equal distance from previous prime (50368673) and next prime (50368687).

It can be written as a sum of positive squares in 4 ways, for example, as 11655396 + 38713284 = 3414^2 + 6222^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (50368687) 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, 64774 + ... + 65546.

Almost surely, 2^50368680 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 50368680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82407780).

50368680 is an abundant number, since it is smaller than the sum of its proper divisors (114446880).

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

50368680 is a wasteful number, since it uses less digits than its factorization.

50368680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971 (or 964 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 50368680 is about 7097.0895443132. The cubic root of 50368680 is about 369.3064191949.

The spelling of 50368680 in words is "fifty million, three hundred sixty-eight thousand, six hundred eighty".