50343810 has 64 divisors (see below), whose sum is σ = 132485760. Its totient is φ = 12142080.

The previous prime is 50343809. The next prime is 50343847. The reversal of 50343810 is 1834305.

It is a super-2 number, since 2×50343810² = 5068998410632200, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122886 + ... + 123294.

It is an arithmetic number, because the mean of its divisors is an integer number (2070090).

Almost surely, 2^50343810 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50343810, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66242880).

50343810 is an abundant number, since it is smaller than the sum of its proper divisors (82141950).

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

50343810 is a wasteful number, since it uses less digits than its factorization.

50343810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 50343810 is about 7095.3372012893. The cubic root of 50343810 is about 369.2456263720.

The spelling of 50343810 in words is "fifty million, three hundred forty-three thousand, eight hundred ten".