6827579132 has 12 divisors (see below), whose sum is σ = 13034469336. Its totient is φ = 3103445040.

The previous prime is 6827579119. The next prime is 6827579137. The reversal of 6827579132 is 2319757286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6827579137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77586083 + ... + 77586170.

It is an arithmetic number, because the mean of its divisors is an integer number (1086205778).

Almost surely, 2^6827579132 is an apocalyptic number.

It is an amenable number.

6827579132 is a deficient number, since it is larger than the sum of its proper divisors (6206890204).

6827579132 is a wasteful number, since it uses less digits than its factorization.

6827579132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155172268 (or 155172266 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 50.

The square root of 6827579132 is about 82629.1663518397. The cubic root of 6827579132 is about 1897.0942779479.

The spelling of 6827579132 in words is "six billion, eight hundred twenty-seven million, five hundred seventy-nine thousand, one hundred thirty-two".