6742750 has 32 divisors (see below), whose sum is σ = 14429376. Its totient is φ = 2311200.

The previous prime is 6742733. The next prime is 6742753. The reversal of 6742750 is 572476.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6742753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177 + ... + 3676.

It is an arithmetic number, because the mean of its divisors is an integer number (450918).

Almost surely, 2^6742750 is an apocalyptic number.

6742750 is an abundant number, since it is smaller than the sum of its proper divisors (7686626).

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

6742750 is a wasteful number, since it uses less digits than its factorization.

6742750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3877 (or 3867 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 6742750 is about 2596.6805733474. The cubic root of 6742750 is about 188.9204708182.

The spelling of 6742750 in words is "six million, seven hundred forty-two thousand, seven hundred fifty".