245576448 has 180 divisors, whose sum is σ = 789458208. Its totient is φ = 75479040.

The previous prime is 245576447. The next prime is 245576479. The reversal of 245576448 is 844675542.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (245576447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 269113 + ... + 270023.

Almost surely, 2^245576448 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 245576448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (394729104).

245576448 is an abundant number, since it is smaller than the sum of its proper divisors (543881760).

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

245576448 is an equidigital number, since it uses as much as digits as its factorization.

245576448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952 (or 929 counting only the distinct ones).

The product of its digits is 1075200, while the sum is 45.

The square root of 245576448 is about 15670.8789798148. The cubic root of 245576448 is about 626.2228415201. Note that the first 3 decimals are identical.

The spelling of 245576448 in words is "two hundred forty-five million, five hundred seventy-six thousand, four hundred forty-eight".