6736740 has 24 divisors (see below), whose sum is σ = 18863040. Its totient is φ = 1796448.

The previous prime is 6736739. The next prime is 6736759. The reversal of 6736740 is 476376.

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, 56080 + ... + 56199.

It is an arithmetic number, because the mean of its divisors is an integer number (785960).

Almost surely, 2^6736740 is an apocalyptic number.

6736740 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6736740 is an abundant number, since it is smaller than the sum of its proper divisors (12126300).

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

6736740 is a wasteful number, since it uses less digits than its factorization.

6736740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112291 (or 112289 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 33.

The square root of 6736740 is about 2595.5230686704. The cubic root of 6736740 is about 188.8643241155.

The spelling of 6736740 in words is "six million, seven hundred thirty-six thousand, seven hundred forty".