620030200 has 24 divisors (see below), whose sum is σ = 1441570680. Its totient is φ = 248012000.

The previous prime is 620030183. The next prime is 620030207. The reversal of 620030200 is 2030026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (620030207) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1549876 + ... + 1550275.

It is an arithmetic number, because the mean of its divisors is an integer number (60065445).

Almost surely, 2^620030200 is an apocalyptic number.

It is an amenable number.

620030200 is an abundant number, since it is smaller than the sum of its proper divisors (821540480).

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

620030200 is a wasteful number, since it uses less digits than its factorization.

620030200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3100167 (or 3100158 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 620030200 is about 24900.4056191862. The cubic root of 620030200 is about 852.7157430482.

Adding to 620030200 its reverse (2030026), we get a palindrome (622060226).

The spelling of 620030200 in words is "six hundred twenty million, thirty thousand, two hundred".