620200 has 48 divisors (see below), whose sum is σ = 1651680. Its totient is φ = 212160.

The previous prime is 620197. The next prime is 620201. The reversal of 620200 is 2026.

It is a happy number.

620200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (620201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1179 + ... + 1621.

It is an arithmetic number, because the mean of its divisors is an integer number (34410).

2⁶²⁰²⁰⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 620200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (825840).

620200 is an abundant number, since it is smaller than the sum of its proper divisors (1031480).

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

620200 is a wasteful number, since it uses less digits than its factorization.

620200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466 (or 457 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 620200 is about 787.5277772879. The cubic root of 620200 is about 85.2793576847.

Adding to 620200 its reverse (2026), we get a palindrome (622226).

It can be divided in two parts, 620 and 200, that added together give a triangular number (820 = T₄₀).

The spelling of 620200 in words is "six hundred twenty thousand, two hundred".