2201948382 has 8 divisors (see below), whose sum is σ = 4403896776. Its totient is φ = 733982792.

The previous prime is 2201948363. The next prime is 2201948407. The reversal of 2201948382 is 2838491022.

2201948382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

2201948382 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2201948382.

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, 183495693 + ... + 183495704.

It is an arithmetic number, because the mean of its divisors is an integer number (550487097).

Almost surely, 2^2201948382 is an apocalyptic number.

2201948382 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2201948382 is a wasteful number, since it uses less digits than its factorization.

2201948382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366991402.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 2201948382 is about 46924.9228235913. The cubic root of 2201948382 is about 1300.9752803752.

The spelling of 2201948382 in words is "two billion, two hundred one million, nine hundred forty-eight thousand, three hundred eighty-two".