4271808632 has 96 divisors (see below), whose sum is σ = 10057864320. Its totient is φ = 1685940480.

The previous prime is 4271808631. The next prime is 4271808689. The reversal of 4271808632 is 2368081724.

It is a super-2 number, since 2×4271808632² = 36496697976859422848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4271808632.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4271808631) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3092582 + ... + 3093962.

It is an arithmetic number, because the mean of its divisors is an integer number (104769420).

Almost surely, 2^4271808632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4271808632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5028932160).

4271808632 is an abundant number, since it is smaller than the sum of its proper divisors (5786055688).

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

4271808632 is a wasteful number, since it uses less digits than its factorization.

4271808632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2021 (or 2010 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 4271808632 is about 65359.0745956520. The cubic root of 4271808632 is about 1622.5718220854.

The spelling of 4271808632 in words is "four billion, two hundred seventy-one million, eight hundred eight thousand, six hundred thirty-two".