6734745 has 48 divisors (see below), whose sum is σ = 12684672. Its totient is φ = 3421440.

The previous prime is 6734731. The next prime is 6734753. The reversal of 6734745 is 5474376.

6734745 is nontrivially palindromic in base 4.

It is not a de Polignac number, because 6734745 - 2⁴ = 6734729 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27825 + ... + 28065.

It is an arithmetic number, because the mean of its divisors is an integer number (264264).

Almost surely, 2^6734745 is an apocalyptic number.

It is an amenable number.

6734745 is a deficient number, since it is larger than the sum of its proper divisors (5949927).

6734745 is a wasteful number, since it uses less digits than its factorization.

6734745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284 (or 272 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 6734745 is about 2595.1387246157. The cubic root of 6734745 is about 188.8456790178.

The spelling of 6734745 in words is "six million, seven hundred thirty-four thousand, seven hundred forty-five".