4350857052 has 12 divisors (see below), whose sum is σ = 10151999816. Its totient is φ = 1450285680.

The previous prime is 4350857041. The next prime is 4350857053. The reversal of 4350857052 is 2507580534.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 4350857052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4350857053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181285699 + ... + 181285722.

Almost surely, 2^4350857052 is an apocalyptic number.

It is an amenable number.

4350857052 is an abundant number, since it is smaller than the sum of its proper divisors (5801142764).

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

4350857052 is a wasteful number, since it uses less digits than its factorization.

4350857052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362571428 (or 362571426 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 39.

The square root of 4350857052 is about 65961.0267658107. The cubic root of 4350857052 is about 1632.5191017967.

The spelling of 4350857052 in words is "four billion, three hundred fifty million, eight hundred fifty-seven thousand, fifty-two".