6920532328 has 16 divisors (see below), whose sum is σ = 12989213280. Its totient is φ = 3456742128.

The previous prime is 6920532313. The next prime is 6920532347. The reversal of 6920532328 is 8232350296.

It is a happy number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 432150 + ... + 447877.

It is an arithmetic number, because the mean of its divisors is an integer number (811825830).

Almost surely, 2^6920532328 is an apocalyptic number.

It is an amenable number.

6920532328 is a deficient number, since it is larger than the sum of its proper divisors (6068680952).

6920532328 is a wasteful number, since it uses less digits than its factorization.

6920532328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881016 (or 881012 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 6920532328 is about 83189.7369150787. The cubic root of 6920532328 is about 1905.6647494662.

The spelling of 6920532328 in words is "six billion, nine hundred twenty million, five hundred thirty-two thousand, three hundred twenty-eight".