245033424 has 240 divisors, whose sum is σ = 779950080. Its totient is φ = 74183040.

The previous prime is 245033423. The next prime is 245033429. The reversal of 245033424 is 424330542.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245033423) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2289979 + ... + 2290085.

It is an arithmetic number, because the mean of its divisors is an integer number (3249792).

Almost surely, 2^245033424 is an apocalyptic number.

245033424 is a gapful number since it is divisible by the number (24) 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 245033424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (389975040).

245033424 is an abundant number, since it is smaller than the sum of its proper divisors (534916656).

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

245033424 is a wasteful number, since it uses less digits than its factorization.

245033424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180 (or 162 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 245033424 is about 15653.5434966017. The cubic root of 245033424 is about 625.7609283516.

Adding to 245033424 its reverse (424330542), we get a palindrome (669363966).

The spelling of 245033424 in words is "two hundred forty-five million, thirty-three thousand, four hundred twenty-four".