6742575 has 48 divisors (see below), whose sum is σ = 14165760. Its totient is φ = 3080160.

The previous prime is 6742559. The next prime is 6742577. The reversal of 6742575 is 5752476.

It is not a de Polignac number, because 6742575 - 2⁴ = 6742559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6742577) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 4012 + ... + 5438.

It is an arithmetic number, because the mean of its divisors is an integer number (295120).

Almost surely, 2^6742575 is an apocalyptic number.

6742575 is an abundant number, since it is smaller than the sum of its proper divisors (7423185).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6742575 is a wasteful number, since it uses less digits than its factorization.

6742575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1453 (or 1442 counting only the distinct ones).

The product of its digits is 58800, while the sum is 36.

The square root of 6742575 is about 2596.6468762618. The cubic root of 6742575 is about 188.9188364025.

Subtracting from 6742575 its reverse (5752476), we obtain a palindrome (990099).

It can be divided in two parts, 674 and 2575, that added together give a square (3249 = 57²).

The spelling of 6742575 in words is "six million, seven hundred forty-two thousand, five hundred seventy-five".