2033232228 has 18 divisors (see below), whose sum is σ = 5139559334. Its totient is φ = 677744064.

The previous prime is 2033232221. The next prime is 2033232239. The reversal of 2033232228 is 8222323302.

2033232228 is a `hidden beast` number, since 2 + 0 + 332 + 322 + 2 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1964971584 + 68260644 = 44328^2 + 8262^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (2033232221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28239301 + ... + 28239372.

Almost surely, 2^2033232228 is an apocalyptic number.

It is an amenable number.

2033232228 is an abundant number, since it is smaller than the sum of its proper divisors (3106327106).

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

2033232228 is a wasteful number, since it uses less digits than its factorization.

2033232228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56478683 (or 56478678 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 2033232228 is about 45091.3764260973. The cubic root of 2033232228 is about 1266.8610824698.

The spelling of 2033232228 in words is "two billion, thirty-three million, two hundred thirty-two thousand, two hundred twenty-eight".