2245391176 has 64 divisors (see below), whose sum is σ = 4963870080. Its totient is φ = 932083200.

The previous prime is 2245391173. The next prime is 2245391249. The reversal of 2245391176 is 6711935422.

It is a happy number.

2245391176 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2245391173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 480451 + ... + 485101.

It is an arithmetic number, because the mean of its divisors is an integer number (77560470).

Almost surely, 2^2245391176 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 2245391176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2481935040).

2245391176 is an abundant number, since it is smaller than the sum of its proper divisors (2718478904).

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

2245391176 is a wasteful number, since it uses less digits than its factorization.

2245391176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4934 (or 4930 counting only the distinct ones).

The product of its digits is 90720, while the sum is 40.

The square root of 2245391176 is about 47385.5587283721. The cubic root of 2245391176 is about 1309.4753791547.

The spelling of 2245391176 in words is "two billion, two hundred forty-five million, three hundred ninety-one thousand, one hundred seventy-six".