6696464 has 20 divisors (see below), whose sum is σ = 13072080. Its totient is φ = 3323040.

The previous prime is 6696463. The next prime is 6696479. The reversal of 6696464 is 4646966.

It is not an unprimeable number, because it can be changed into a prime (6696463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 719 + ... + 3729.

It is an arithmetic number, because the mean of its divisors is an integer number (653604).

Almost surely, 2^6696464 is an apocalyptic number.

It is an amenable number.

6696464 is a deficient number, since it is larger than the sum of its proper divisors (6375616).

6696464 is a wasteful number, since it uses less digits than its factorization.

6696464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3158 (or 3152 counting only the distinct ones).

The product of its digits is 186624, while the sum is 41.

The square root of 6696464 is about 2587.7526929751. The cubic root of 6696464 is about 188.4871926888.

The spelling of 6696464 in words is "six million, six hundred ninety-six thousand, four hundred sixty-four".