2066326200 has 576 divisors, whose sum is σ = 7933554720. Its totient is φ = 497664000.

The previous prime is 2066326193. The next prime is 2066326231. The reversal of 2066326200 is 26236602.

It is a happy number.

2066326200 is a `hidden beast` number, since 2 + 0 + 6 + 6 + 32 + 620 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 33874170 + ... + 33874230.

Almost surely, 2^2066326200 is an apocalyptic number.

2066326200 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 2066326200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3966777360).

2066326200 is an abundant number, since it is smaller than the sum of its proper divisors (5867228520).

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

2066326200 is a wasteful number, since it uses less digits than its factorization.

2066326200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 2066326200 is about 45456.8608683002. The cubic root of 2066326200 is about 1273.6974933758.

The spelling of 2066326200 in words is "two billion, sixty-six million, three hundred twenty-six thousand, two hundred".