6734648 has 16 divisors (see below), whose sum is σ = 12699960. Its totient is φ = 3348000.

The previous prime is 6734647. The next prime is 6734681. The reversal of 6734648 is 8464376.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6734647) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 878 + ... + 3773.

Almost surely, 2^6734648 is an apocalyptic number.

It is an amenable number.

6734648 is a deficient number, since it is larger than the sum of its proper divisors (5965312).

6734648 is a wasteful number, since it uses less digits than its factorization.

6734648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4838 (or 4834 counting only the distinct ones).

The product of its digits is 96768, while the sum is 38.

The square root of 6734648 is about 2595.1200357594. The cubic root of 6734648 is about 188.8447723704.

The spelling of 6734648 in words is "six million, seven hundred thirty-four thousand, six hundred forty-eight".