2047232072 has 36 divisors (see below), whose sum is σ = 4081977915. Its totient is φ = 962379520.

The previous prime is 2047232069. The next prime is 2047232081. The reversal of 2047232072 is 2702327402.

It is a happy number.

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 5 ways, for example, as 1781346436 + 265885636 = 42206^2 + 16306^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=31994.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2175122 + ... + 2176062.

Almost surely, 2^2047232072 is an apocalyptic number.

It is an amenable number.

2047232072 is a deficient number, since it is larger than the sum of its proper divisors (2034745843).

2047232072 is an frugal number, since it uses more digits than its factorization.

2047232072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1922 (or 960 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 2047232072 is about 45246.3487145648. The cubic root of 2047232072 is about 1269.7620965083.

Adding to 2047232072 its reverse (2702327402), we get a palindrome (4749559474).

The spelling of 2047232072 in words is "two billion, forty-seven million, two hundred thirty-two thousand, seventy-two".