245605488 has 40 divisors (see below), whose sum is σ = 635585808. Its totient is φ = 81725952.

The previous prime is 245605487. The next prime is 245605501. The reversal of 245605488 is 884506542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245605487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25470 + ... + 33762.

Almost surely, 2^245605488 is an apocalyptic number.

It is an amenable number.

245605488 is an abundant number, since it is smaller than the sum of its proper divisors (389980320).

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

245605488 is a wasteful number, since it uses less digits than its factorization.

245605488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8921 (or 8915 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 42.

The square root of 245605488 is about 15671.8055118101. The cubic root of 245605488 is about 626.2475246614.

The spelling of 245605488 in words is "two hundred forty-five million, six hundred five thousand, four hundred eighty-eight".