6764470 has 16 divisors (see below), whose sum is σ = 12892608. Its totient is φ = 2546560.

The previous prime is 6764441. The next prime is 6764477. The reversal of 6764470 is 744676.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6764477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19726 + ... + 20065.

It is an arithmetic number, because the mean of its divisors is an integer number (805788).

Almost surely, 2^6764470 is an apocalyptic number.

6764470 is a deficient number, since it is larger than the sum of its proper divisors (6128138).

6764470 is a wasteful number, since it uses less digits than its factorization.

6764470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39815.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 6764470 is about 2600.8594733280. The cubic root of 6764470 is about 189.1231059713.

The spelling of 6764470 in words is "six million, seven hundred sixty-four thousand, four hundred seventy".