6700740732 has 72 divisors (see below), whose sum is σ = 19473732096. Its totient is φ = 1903021344.

The previous prime is 6700740703. The next prime is 6700740751. The reversal of 6700740732 is 2370470076.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37528 + ... + 121695.

Almost surely, 2^6700740732 is an apocalyptic number.

It is an amenable number.

6700740732 is an abundant number, since it is smaller than the sum of its proper divisors (12772991364).

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

6700740732 is a wasteful number, since it uses less digits than its factorization.

6700740732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159407 (or 159402 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 36.

The square root of 6700740732 is about 81858.0523345138. The cubic root of 6700740732 is about 1885.2731026228.

The spelling of 6700740732 in words is "six billion, seven hundred million, seven hundred forty thousand, seven hundred thirty-two".