50430210 has 16 divisors (see below), whose sum is σ = 121032576. Its totient is φ = 13448048.

The previous prime is 50430197. The next prime is 50430221. The reversal of 50430210 is 1203405.

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

It is a self number, because there is not a number n which added to its sum of digits gives 50430210.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 840474 + ... + 840533.

It is an arithmetic number, because the mean of its divisors is an integer number (7564536).

Almost surely, 2^50430210 is an apocalyptic number.

50430210 is an abundant number, since it is smaller than the sum of its proper divisors (70602366).

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

50430210 is a wasteful number, since it uses less digits than its factorization.

50430210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681017.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 50430210 is about 7101.4230968166. The cubic root of 50430210 is about 369.4567386482.

Adding to 50430210 its reverse (1203405), we get a palindrome (51633615).

The spelling of 50430210 in words is "fifty million, four hundred thirty thousand, two hundred ten".