500121050 has 96 divisors (see below), whose sum is σ = 1104304320. Its totient is φ = 166118400.

The previous prime is 500121043. The next prime is 500121067. The reversal of 500121050 is 50121005.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 807641 + ... + 808259.

It is an arithmetic number, because the mean of its divisors is an integer number (11503170).

Almost surely, 2^500121050 is an apocalyptic number.

500121050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

500121050 is an abundant number, since it is smaller than the sum of its proper divisors (604183270).

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

500121050 is a wasteful number, since it uses less digits than its factorization.

500121050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768 (or 763 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 14.

The square root of 500121050 is about 22363.3863714778. The cubic root of 500121050 is about 793.7645724483.

Adding to 500121050 its reverse (50121005), we get a palindrome (550242055).

The spelling of 500121050 in words is "five hundred million, one hundred twenty-one thousand, fifty".