6740632245 has 8 divisors (see below), whose sum is σ = 10785011616. Its totient is φ = 3595003856.

The previous prime is 6740632231. The next prime is 6740632279. The reversal of 6740632245 is 5422360476.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6740632245 - 2⁶ = 6740632181 is a prime.

It is a super-2 number, since 2×6740632245² = 90872246124667480050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 224687727 + ... + 224687756.

It is an arithmetic number, because the mean of its divisors is an integer number (1348126452).

Almost surely, 2^6740632245 is an apocalyptic number.

It is an amenable number.

6740632245 is a deficient number, since it is larger than the sum of its proper divisors (4044379371).

6740632245 is a wasteful number, since it uses less digits than its factorization.

6740632245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449375491.

The product of its (nonzero) digits is 241920, while the sum is 39.

The square root of 6740632245 is about 82101.3534906703. The cubic root of 6740632245 is about 1889.0069010729.

The spelling of 6740632245 in words is "six billion, seven hundred forty million, six hundred thirty-two thousand, two hundred forty-five".