620608200 has 96 divisors (see below), whose sum is σ = 1948387200. Its totient is φ = 163388160.

The previous prime is 620608199. The next prime is 620608213. The reversal of 620608200 is 2806026.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40854 + ... + 53946.

It is an arithmetic number, because the mean of its divisors is an integer number (20295700).

Almost surely, 2^620608200 is an apocalyptic number.

620608200 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 620608200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (974193600).

620608200 is an abundant number, since it is smaller than the sum of its proper divisors (1327779000).

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

620608200 is a wasteful number, since it uses less digits than its factorization.

620608200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13191 (or 13182 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 620608200 is about 24912.0091522141. The cubic root of 620608200 is about 852.9806315572.

The spelling of 620608200 in words is "six hundred twenty million, six hundred eight thousand, two hundred".