3200453028 has 36 divisors (see below), whose sum is σ = 8093439900. Its totient is φ = 1066368576.

The previous prime is 3200452991. The next prime is 3200453029. The reversal of 3200453028 is 8203540023.

3200453028 is a `hidden beast` number, since 3 + 200 + 453 + 0 + 2 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2742407424 + 458045604 = 52368^2 + 21402^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 3200452992 and 3200453010.

It is not an unprimeable number, because it can be changed into a prime (3200453029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74326 + ... + 109202.

It is an arithmetic number, because the mean of its divisors is an integer number (224817775).

Almost surely, 2^3200453028 is an apocalyptic number.

It is an amenable number.

3200453028 is an abundant number, since it is smaller than the sum of its proper divisors (4892986872).

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

3200453028 is a wasteful number, since it uses less digits than its factorization.

3200453028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37436 (or 37431 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 3200453028 is about 56572.5465928484. The cubic root of 3200453028 is about 1473.6821365673.

The spelling of 3200453028 in words is "three billion, two hundred million, four hundred fifty-three thousand, twenty-eight".