245475560 has 32 divisors (see below), whose sum is σ = 602532000. Its totient is φ = 89263680.

The previous prime is 245475557. The next prime is 245475583. The reversal of 245475560 is 65574542.

245475560 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 278510 + ... + 279389.

It is an arithmetic number, because the mean of its divisors is an integer number (18829125).

Almost surely, 2^245475560 is an apocalyptic number.

245475560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245475560 is an abundant number, since it is smaller than the sum of its proper divisors (357056440).

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

245475560 is a wasteful number, since it uses less digits than its factorization.

245475560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557921 (or 557917 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 38.

The square root of 245475560 is about 15667.6596848413. The cubic root of 245475560 is about 626.1370745770.

The spelling of 245475560 in words is "two hundred forty-five million, four hundred seventy-five thousand, five hundred sixty".