2672384357 has 6 divisors (see below), whose sum is σ = 2761372134. Its totient is φ = 2586177480.

The previous prime is 2672384353. The next prime is 2672384383. The reversal of 2672384357 is 7534832762.

It can be written as a sum of positive squares in only one way, i.e., 2478645796 + 193738561 = 49786^2 + 13919^2 .

It is not a de Polignac number, because 2672384357 - 2² = 2672384353 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2672384353) 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 5 ways as a sum of consecutive naturals, for example, 1389458 + ... + 1391379.

It is an arithmetic number, because the mean of its divisors is an integer number (460228689).

Almost surely, 2^2672384357 is an apocalyptic number.

It is an amenable number.

2672384357 is a deficient number, since it is larger than the sum of its proper divisors (88987777).

2672384357 is an equidigital number, since it uses as much as digits as its factorization.

2672384357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2780899 (or 2780868 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 47.

The square root of 2672384357 is about 51695.1096042943. The cubic root of 2672384357 is about 1387.7129474530.

The spelling of 2672384357 in words is "two billion, six hundred seventy-two million, three hundred eighty-four thousand, three hundred fifty-seven".