6738470 has 16 divisors (see below), whose sum is σ = 12521088. Its totient is φ = 2608320.

The previous prime is 6738461. The next prime is 6738481. The reversal of 6738470 is 748376.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6738470.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10559 + ... + 11178.

It is an arithmetic number, because the mean of its divisors is an integer number (782568).

Almost surely, 2^6738470 is an apocalyptic number.

6738470 is a deficient number, since it is larger than the sum of its proper divisors (5782618).

6738470 is a wasteful number, since it uses less digits than its factorization.

6738470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21775.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 6738470 is about 2595.8563134349. The cubic root of 6738470 is about 188.8804895663.

The spelling of 6738470 in words is "six million, seven hundred thirty-eight thousand, four hundred seventy".