2245403160 has 1024 divisors, whose sum is σ = 10528358400. Its totient is φ = 410572800.

The previous prime is 2245403159. The next prime is 2245403177. The reversal of 2245403160 is 613045422.

2245403160 is a `hidden beast` number, since 2 + 245 + 403 + 16 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 33513447 + ... + 33513513.

It is an arithmetic number, because the mean of its divisors is an integer number (10281600).

Almost surely, 2^2245403160 is an apocalyptic number.

2245403160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2245403160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5264179200).

2245403160 is an abundant number, since it is smaller than the sum of its proper divisors (8282955240).

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

2245403160 is a wasteful number, since it uses less digits than its factorization.

2245403160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149 (or 139 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 2245403160 is about 47385.6851802314. The cubic root of 2245403160 is about 1309.4777087748.

Adding to 2245403160 its reverse (613045422), we get a palindrome (2858448582).

The spelling of 2245403160 in words is "two billion, two hundred forty-five million, four hundred three thousand, one hundred sixty".