506020100 has 36 divisors (see below), whose sum is σ = 1108957668. Its totient is φ = 200400000.

The previous prime is 506020063. The next prime is 506020111. The reversal of 506020100 is 1020605.

It can be written as a sum of positive squares in 6 ways, for example, as 1478656 + 504541444 = 1216^2 + 22462^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14951 + ... + 35150.

Almost surely, 2^506020100 is an apocalyptic number.

506020100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

506020100 is an abundant number, since it is smaller than the sum of its proper divisors (602937568).

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

506020100 is a wasteful number, since it uses less digits than its factorization.

506020100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50216 (or 50209 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 506020100 is about 22494.8905309628. The cubic root of 506020100 is about 796.8732640741.

Adding to 506020100 its reverse (1020605), we get a palindrome (507040705).

The spelling of 506020100 in words is "five hundred six million, twenty thousand, one hundred".