2732116407 has 4 divisors (see below), whose sum is σ = 3642821880. Its totient is φ = 1821410936.

The previous prime is 2732116403. The next prime is 2732116511. The reversal of 2732116407 is 7046112372.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2732116407 - 2² = 2732116403 is a prime.

It is a super-2 number, since 2×2732116407² = 14928920122797179298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2732116403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455352732 + ... + 455352737.

It is an arithmetic number, because the mean of its divisors is an integer number (910705470).

Almost surely, 2^2732116407 is an apocalyptic number.

2732116407 is a deficient number, since it is larger than the sum of its proper divisors (910705473).

2732116407 is an equidigital number, since it uses as much as digits as its factorization.

2732116407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910705472.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 2732116407 is about 52269.6509171431. The cubic root of 2732116407 is about 1397.9760562292.

Adding to 2732116407 its reverse (7046112372), we get a palindrome (9778228779).

The spelling of 2732116407 in words is "two billion, seven hundred thirty-two million, one hundred sixteen thousand, four hundred seven".