6740782 has 16 divisors (see below), whose sum is σ = 10713600. Its totient is φ = 3171960.

The previous prime is 6740761. The next prime is 6740807. The reversal of 6740782 is 2870476.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6307 + ... + 7297.

It is an arithmetic number, because the mean of its divisors is an integer number (669600).

Almost surely, 2^6740782 is an apocalyptic number.

6740782 is a deficient number, since it is larger than the sum of its proper divisors (3972818).

6740782 is a wasteful number, since it uses less digits than its factorization.

6740782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191.

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 6740782 is about 2596.3016003539. The cubic root of 6740782 is about 188.9020890173.

The spelling of 6740782 in words is "six million, seven hundred forty thousand, seven hundred eighty-two".