2752226432 has 24 divisors (see below), whose sum is σ = 5484133785. Its totient is φ = 1375816448.

The previous prime is 2752226429. The next prime is 2752226447. The reversal of 2752226432 is 2346222572.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 2570084416 + 182142016 = 50696^2 + 13496^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=37096.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2752226392 and 2752226401.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 591218 + ... + 595854.

Almost surely, 2^2752226432 is an apocalyptic number.

It is an amenable number.

2752226432 is a deficient number, since it is larger than the sum of its proper divisors (2731907353).

2752226432 is an frugal number, since it uses more digits than its factorization.

2752226432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9288 (or 4639 counting only the distinct ones).

The product of its digits is 80640, while the sum is 35.

The square root of 2752226432 is about 52461.6663097923. Note that the first 3 decimals coincide. The cubic root of 2752226432 is about 1401.3976572784.

The spelling of 2752226432 in words is "two billion, seven hundred fifty-two million, two hundred twenty-six thousand, four hundred thirty-two".