2245303500 has 192 divisors, whose sum is σ = 7308887040. Its totient is φ = 530880000.

The previous prime is 2245303483. The next prime is 2245303519. The reversal of 2245303500 is 53035422.

It is a super-2 number, since 2×2245303500² = 10082775614224500000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 674841 + ... + 678159.

It is an arithmetic number, because the mean of its divisors is an integer number (38067120).

Almost surely, 2^2245303500 is an apocalyptic number.

2245303500 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 2245303500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3654443520).

2245303500 is an abundant number, since it is smaller than the sum of its proper divisors (5063583540).

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

2245303500 is a wasteful number, since it uses less digits than its factorization.

2245303500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3393 (or 3381 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 2245303500 is about 47384.6335851613. The cubic root of 2245303500 is about 1309.4583351968.

Adding to 2245303500 its reverse (53035422), we get a palindrome (2298338922).

The spelling of 2245303500 in words is "two billion, two hundred forty-five million, three hundred three thousand, five hundred".