245053248 has 112 divisors (see below), whose sum is σ = 731885760. Its totient is φ = 71680000.

The previous prime is 245053243. The next prime is 245053261. The reversal of 245053248 is 842350542.

245053248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245053243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59248 + ... + 63248.

Almost surely, 2^245053248 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 245053248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (365942880).

245053248 is an abundant number, since it is smaller than the sum of its proper divisors (486832512).

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

245053248 is a wasteful number, since it uses less digits than its factorization.

245053248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4056 (or 4046 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

The square root of 245053248 is about 15654.1766950549. The cubic root of 245053248 is about 625.7778032605. Note that the first 3 decimals are identical.

The spelling of 245053248 in words is "two hundred forty-five million, fifty-three thousand, two hundred forty-eight".