6740550 has 48 divisors (see below), whose sum is σ = 18577680. Its totient is φ = 1797120.

The previous prime is 6740543. The next prime is 6740597. The reversal of 6740550 is 550476.

6740550 is nontrivially palindromic in base 14.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1147 + ... + 3846.

It is an arithmetic number, because the mean of its divisors is an integer number (387035).

Almost surely, 2^6740550 is an apocalyptic number.

6740550 is an abundant number, since it is smaller than the sum of its proper divisors (11837130).

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

6740550 is a wasteful number, since it uses less digits than its factorization.

6740550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5014 (or 5003 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 6740550 is about 2596.2569210307. The cubic root of 6740550 is about 188.8999218213.

The spelling of 6740550 in words is "six million, seven hundred forty thousand, five hundred fifty".