6772727632 has 20 divisors (see below), whose sum is σ = 14315083776. Its totient is φ = 3078512480.

The previous prime is 6772727627. The next prime is 6772727653. The reversal of 6772727632 is 2367272776.

It is a congruent 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, 19240528 + ... + 19240879.

Almost surely, 2^6772727632 is an apocalyptic number.

It is an amenable number.

6772727632 is an abundant number, since it is smaller than the sum of its proper divisors (7542356144).

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

6772727632 is a wasteful number, since it uses less digits than its factorization.

6772727632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38481426 (or 38481420 counting only the distinct ones).

The product of its digits is 2074464, while the sum is 49.

The square root of 6772727632 is about 82296.5833555683. The cubic root of 6772727632 is about 1892.0003113886. Note that the first 3 decimals are identical.

It can be divided in two parts, 67727 and 27632, that added together give a palindrome (95359).

The spelling of 6772727632 in words is "six billion, seven hundred seventy-two million, seven hundred twenty-seven thousand, six hundred thirty-two".