3827232648 has 48 divisors (see below), whose sum is σ = 10380864780. Its totient is φ = 1273843584.

The previous prime is 3827232623. The next prime is 3827232649. The reversal of 3827232648 is 8462327283.

3827232648 is a `hidden beast` number, since 382 + 7 + 2 + 3 + 264 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2410613604 + 1416619044 = 49098^2 + 37638^2 .

It is not an unprimeable number, because it can be changed into a prime (3827232649) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 9486 + ... + 88002.

Almost surely, 2^3827232648 is an apocalyptic number.

It is an amenable number.

3827232648 is an abundant number, since it is smaller than the sum of its proper divisors (6553632132).

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

3827232648 is a wasteful number, since it uses less digits than its factorization.

3827232648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79206 (or 79199 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 3827232648 is about 61864.6316403808. The cubic root of 3827232648 is about 1564.2096262520.

The spelling of 3827232648 in words is "three billion, eight hundred twenty-seven million, two hundred thirty-two thousand, six hundred forty-eight".