50283030 has 64 divisors (see below), whose sum is σ = 138931200. Its totient is φ = 11409024.

The previous prime is 50283029. The next prime is 50283041. The reversal of 50283030 is 3038205.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 50282988 and 50283006.

It is a congruent 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, 30487 + ... + 32093.

It is an arithmetic number, because the mean of its divisors is an integer number (2170800).

Almost surely, 2^50283030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50283030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69465600).

50283030 is an abundant number, since it is smaller than the sum of its proper divisors (88648170).

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

50283030 is a wasteful number, since it uses less digits than its factorization.

50283030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1773.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 50283030 is about 7091.0528132288. The cubic root of 50283030 is about 369.0969699835.

The spelling of 50283030 in words is "fifty million, two hundred eighty-three thousand, thirty".