2030553200 has 60 divisors (see below), whose sum is σ = 5253679368. Its totient is φ = 749740800.

The previous prime is 2030553179. The next prime is 2030553241. The reversal of 2030553200 is 23550302.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

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, 190046 + ... + 200445.

Almost surely, 2^2030553200 is an apocalyptic number.

2030553200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030553200 is an abundant number, since it is smaller than the sum of its proper divisors (3223126168).

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

2030553200 is a wasteful number, since it uses less digits than its factorization.

2030553200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390522 (or 390511 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 2030553200 is about 45061.6599783008. The cubic root of 2030553200 is about 1266.3044239623.

The spelling of 2030553200 in words is "two billion, thirty million, five hundred fifty-three thousand, two hundred".