4052215332 has 72 divisors (see below), whose sum is σ = 11227480992. Its totient is φ = 1222099200.

The previous prime is 4052215331. The next prime is 4052215339. The reversal of 4052215332 is 2335122504.

It is a happy number.

4052215332 is a `hidden beast` number, since 405 + 221 + 5 + 3 + 32 = 666.

4052215332 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4052215296 and 4052215305.

It is not an unprimeable number, because it can be changed into a prime (4052215331) 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, 59308 + ... + 107804.

It is an arithmetic number, because the mean of its divisors is an integer number (155937236).

Almost surely, 2^4052215332 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 4052215332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5613740496).

4052215332 is an abundant number, since it is smaller than the sum of its proper divisors (7175265660).

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

4052215332 is a wasteful number, since it uses less digits than its factorization.

4052215332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48729 (or 48724 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 4052215332 is about 63657.0132192832. The cubic root of 4052215332 is about 1594.2784355552.

Adding to 4052215332 its reverse (2335122504), we get a palindrome (6387337836).

The spelling of 4052215332 in words is "four billion, fifty-two million, two hundred fifteen thousand, three hundred thirty-two".