2030644200 has 96 divisors (see below), whose sum is σ = 6779253600. Its totient is φ = 499848960.

The previous prime is 2030644193. The next prime is 2030644201. The reversal of 2030644200 is 24460302.

It is not an unprimeable number, because it can be changed into a prime (2030644201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 122370 + ... + 137969.

It is an arithmetic number, because the mean of its divisors is an integer number (70617225).

Almost surely, 2^2030644200 is an apocalyptic number.

2030644200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030644200 is an abundant number, since it is smaller than the sum of its proper divisors (4748609400).

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

2030644200 is a wasteful number, since it uses less digits than its factorization.

2030644200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260371 (or 260362 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2030644200 is about 45062.6696945487. The cubic root of 2030644200 is about 1266.3233403149.

The spelling of 2030644200 in words is "two billion, thirty million, six hundred forty-four thousand, two hundred".