50837340 has 48 divisors (see below), whose sum is σ = 143771040. Its totient is φ = 13420800.

The previous prime is 50837333. The next prime is 50837341. The reversal of 50837340 is 4373805.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 50837298 and 50837307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50837341) 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, 1866 + ... + 10254.

It is an arithmetic number, because the mean of its divisors is an integer number (2995230).

Almost surely, 2^50837340 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 50837340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71885520).

50837340 is an abundant number, since it is smaller than the sum of its proper divisors (92933700).

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

50837340 is a wasteful number, since it uses less digits than its factorization.

50837340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8502 (or 8500 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 50837340 is about 7130.0308554732. The cubic root of 50837340 is about 370.4483000486.

The spelling of 50837340 in words is "fifty million, eight hundred thirty-seven thousand, three hundred forty".