2046620200 has 48 divisors (see below), whose sum is σ = 4778248860. Its totient is φ = 815232000.

The previous prime is 2046620171. The next prime is 2046620221. The reversal of 2046620200 is 20266402.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1695957124 + 350663076 = 41182^2 + 18726^2 .

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, 26970 + ... + 69430.

Almost surely, 2^2046620200 is an apocalyptic number.

2046620200 is a gapful number since it is divisible by the number (20) 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 2046620200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2389124430).

2046620200 is an abundant number, since it is smaller than the sum of its proper divisors (2731628660).

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

2046620200 is a wasteful number, since it uses less digits than its factorization.

2046620200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42718 (or 42709 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2046620200 is about 45239.5866470948. The cubic root of 2046620200 is about 1269.6355827145.

Adding to 2046620200 its reverse (20266402), we get a palindrome (2066886602).

The spelling of 2046620200 in words is "two billion, forty-six million, six hundred twenty thousand, two hundred".