6738650 has 24 divisors (see below), whose sum is σ = 12603360. Its totient is φ = 2680560.

The previous prime is 6738649. The next prime is 6738689. The reversal of 6738650 is 568376.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 6738650.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15131 + ... + 15569.

It is an arithmetic number, because the mean of its divisors is an integer number (525140).

Almost surely, 2^6738650 is an apocalyptic number.

6738650 is a deficient number, since it is larger than the sum of its proper divisors (5864710).

6738650 is a wasteful number, since it uses less digits than its factorization.

6738650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758 (or 753 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 6738650 is about 2595.8909838435. The cubic root of 6738650 is about 188.8821713618.

The spelling of 6738650 in words is "six million, seven hundred thirty-eight thousand, six hundred fifty".