6874745 has 8 divisors (see below), whose sum is σ = 8266560. Its totient is φ = 5488560.

The previous prime is 6874733. The next prime is 6874753. The reversal of 6874745 is 5474786.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6874745 - 2¹⁰ = 6873721 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2066 + ... + 4244.

It is an arithmetic number, because the mean of its divisors is an integer number (1033320).

Almost surely, 2^6874745 is an apocalyptic number.

It is an amenable number.

6874745 is a deficient number, since it is larger than the sum of its proper divisors (1391815).

6874745 is a wasteful number, since it uses less digits than its factorization.

6874745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2815.

The product of its digits is 188160, while the sum is 41.

The square root of 6874745 is about 2621.9734933824. The cubic root of 6874745 is about 190.1452720929.

Adding to 6874745 its sum of digits (41), we get a palindrome (6874786).

The spelling of 6874745 in words is "six million, eight hundred seventy-four thousand, seven hundred forty-five".