6746506 has 16 divisors (see below), whose sum is σ = 11194344. Its totient is φ = 3029184.

The previous prime is 6746503. The next prime is 6746513. The reversal of 6746506 is 6056476.

It can be written as a sum of positive squares in 4 ways, for example, as 6548481 + 198025 = 2559^2 + 445^2 .

It is not an unprimeable number, because it can be changed into a prime (6746503) 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, 2545 + ... + 4468.

Almost surely, 2^6746506 is an apocalyptic number.

6746506 is a deficient number, since it is larger than the sum of its proper divisors (4447838).

6746506 is a wasteful number, since it uses less digits than its factorization.

6746506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7065.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 6746506 is about 2597.4037037011. The cubic root of 6746506 is about 188.9555432329.

The spelling of 6746506 in words is "six million, seven hundred forty-six thousand, five hundred six".