3272640848 has 20 divisors (see below), whose sum is σ = 6341850048. Its totient is φ = 1636034400.

The previous prime is 3272640817. The next prime is 3272640857. The reversal of 3272640848 is 8480462723.

It is a happy number.

It is a Cunningham number, because it is equal to 57207²-1.

It is a junction number, because it is equal to n+sod(n) for n = 3272640799 and 3272640808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100115 + ... + 128717.

Almost surely, 2^3272640848 is an apocalyptic number.

It is an amenable number.

3272640848 is a deficient number, since it is larger than the sum of its proper divisors (3069209200).

3272640848 is a wasteful number, since it uses less digits than its factorization.

3272640848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35762 (or 35756 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 44.

The square root of 3272640848 is about 57206.9999912598. Note that the first 5 decimals coincide. The cubic root of 3272640848 is about 1484.6797403289.

The spelling of 3272640848 in words is "three billion, two hundred seventy-two million, six hundred forty thousand, eight hundred forty-eight".