4191707952 has 120 divisors (see below), whose sum is σ = 13074899760. Its totient is φ = 1245818880.

The previous prime is 4191707951. The next prime is 4191707963. The reversal of 4191707952 is 2597071914.

4191707952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4191707898 and 4191707907.

It is not an unprimeable number, because it can be changed into a prime (4191707951) 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, 1452 + ... + 91572.

It is an arithmetic number, because the mean of its divisors is an integer number (108957498).

Almost surely, 2^4191707952 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 4191707952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6537449880).

4191707952 is an abundant number, since it is smaller than the sum of its proper divisors (8883191808).

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

4191707952 is a wasteful number, since it uses less digits than its factorization.

4191707952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90171 (or 90162 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 45.

The square root of 4191707952 is about 64743.4008374599. The cubic root of 4191707952 is about 1612.3661506349.

The spelling of 4191707952 in words is "four billion, one hundred ninety-one million, seven hundred seven thousand, nine hundred fifty-two".