6746456 has 8 divisors (see below), whose sum is σ = 12649620. Its totient is φ = 3373224.

The previous prime is 6746449. The next prime is 6746461. The reversal of 6746456 is 6546476.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 421646 + ... + 421661.

Almost surely, 2^6746456 is an apocalyptic number.

It is an amenable number.

6746456 is a deficient number, since it is larger than the sum of its proper divisors (5903164).

6746456 is a wasteful number, since it uses less digits than its factorization.

6746456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843313 (or 843309 counting only the distinct ones).

The product of its digits is 120960, while the sum is 38.

The square root of 6746456 is about 2597.3940786873. The cubic root of 6746456 is about 188.9550764332.

The spelling of 6746456 in words is "six million, seven hundred forty-six thousand, four hundred fifty-six".