245088288 has 96 divisors (see below), whose sum is σ = 717837120. Its totient is φ = 81354240.

The previous prime is 245088287. The next prime is 245088323. The reversal of 245088288 is 882880542.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (245088281) 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 15 ways as a sum of consecutive naturals, for example, 285556 + ... + 286412.

It is an arithmetic number, because the mean of its divisors is an integer number (7477470).

Almost surely, 2^245088288 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 245088288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (358918560).

245088288 is an abundant number, since it is smaller than the sum of its proper divisors (472748832).

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

245088288 is a wasteful number, since it uses less digits than its factorization.

245088288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1207 (or 1193 counting only the distinct ones).

The product of its (nonzero) digits is 327680, while the sum is 45.

The square root of 245088288 is about 15655.2958451765. The cubic root of 245088288 is about 625.8076283554.

The spelling of 245088288 in words is "two hundred forty-five million, eighty-eight thousand, two hundred eighty-eight".