6807961332 has 48 divisors (see below), whose sum is σ = 17688686400. Its totient is φ = 2264381280.

The previous prime is 6807961331. The next prime is 6807961343. The reversal of 6807961332 is 2331697086.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6807961331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18582 + ... + 118157.

It is an arithmetic number, because the mean of its divisors is an integer number (368514300).

Almost surely, 2^6807961332 is an apocalyptic number.

It is an amenable number.

6807961332 is an abundant number, since it is smaller than the sum of its proper divisors (10880725068).

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

6807961332 is a wasteful number, since it uses less digits than its factorization.

6807961332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137213 (or 137205 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 6807961332 is about 82510.3710572192. The cubic root of 6807961332 is about 1895.2755504188.

The spelling of 6807961332 in words is "six billion, eight hundred seven million, nine hundred sixty-one thousand, three hundred thirty-two".