6744750626 has 8 divisors (see below), whose sum is σ = 10194356304. Its totient is φ = 3346631860.

The previous prime is 6744750547. The next prime is 6744750643. The reversal of 6744750626 is 6260574476.

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

It is a super-2 number, since 2×6744750626² = 90983322013854783752, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12871400 + ... + 12871923.

It is an arithmetic number, because the mean of its divisors is an integer number (1274294538).

Almost surely, 2^6744750626 is an apocalyptic number.

6744750626 is a deficient number, since it is larger than the sum of its proper divisors (3449605678).

6744750626 is a wasteful number, since it uses less digits than its factorization.

6744750626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25743456.

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

The square root of 6744750626 is about 82126.4307394398. The cubic root of 6744750626 is about 1889.3915369145.

The spelling of 6744750626 in words is "six billion, seven hundred forty-four million, seven hundred fifty thousand, six hundred twenty-six".