2381458352 has 80 divisors (see below), whose sum is σ = 5688594240. Its totient is φ = 940502016.

The previous prime is 2381458319. The next prime is 2381458363. The reversal of 2381458352 is 2538541832.

2381458352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1206038 + ... + 1208010.

It is an arithmetic number, because the mean of its divisors is an integer number (71107428).

Almost surely, 2^2381458352 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 2381458352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2844297120).

2381458352 is an abundant number, since it is smaller than the sum of its proper divisors (3307135888).

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

2381458352 is a wasteful number, since it uses less digits than its factorization.

2381458352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2830 (or 2824 counting only the distinct ones).

The product of its digits is 230400, while the sum is 41.

The square root of 2381458352 is about 48800.1880324246. The cubic root of 2381458352 is about 1335.4090966170.

The spelling of 2381458352 in words is "two billion, three hundred eighty-one million, four hundred fifty-eight thousand, three hundred fifty-two".