245324200 has 96 divisors (see below), whose sum is σ = 655092000. Its totient is φ = 84499200.

The previous prime is 245324153. The next prime is 245324213. The reversal of 245324200 is 2423542.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38866 + ... + 44734.

It is an arithmetic number, because the mean of its divisors is an integer number (6823875).

Almost surely, 2^245324200 is an apocalyptic number.

245324200 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 245324200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (327546000).

245324200 is an abundant number, since it is smaller than the sum of its proper divisors (409767800).

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

245324200 is a wasteful number, since it uses less digits than its factorization.

245324200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5915 (or 5906 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 245324200 is about 15662.8286078856. The cubic root of 245324200 is about 626.0083562733.

Adding to 245324200 its reverse (2423542), we get a palindrome (247747742).

The spelling of 245324200 in words is "two hundred forty-five million, three hundred twenty-four thousand, two hundred".