50205030 has 32 divisors (see below), whose sum is σ = 126835200. Its totient is φ = 12683232.

The previous prime is 50205007. The next prime is 50205059. The reversal of 50205030 is 3050205.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43470 + ... + 44609.

It is an arithmetic number, because the mean of its divisors is an integer number (3963600).

Almost surely, 2^50205030 is an apocalyptic number.

50205030 is an abundant number, since it is smaller than the sum of its proper divisors (76630170).

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

50205030 is a wasteful number, since it uses less digits than its factorization.

50205030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88108.

The product of its (nonzero) digits is 150, while the sum is 15.

The square root of 50205030 is about 7085.5507901644. The cubic root of 50205030 is about 368.9060211166.

Adding to 50205030 its reverse (3050205), we get a palindrome (53255235).

The spelling of 50205030 in words is "fifty million, two hundred five thousand, thirty".