245982272 has 28 divisors (see below), whose sum is σ = 503870976. Its totient is φ = 119022720.

The previous prime is 245982271. The next prime is 245982281. The reversal of 245982272 is 272289542.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (245982271) 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 3 ways as a sum of consecutive naturals, for example, 60008 + ... + 63975.

It is an arithmetic number, because the mean of its divisors is an integer number (17995392).

Almost surely, 2^245982272 is an apocalyptic number.

It is an amenable number.

245982272 is an abundant number, since it is smaller than the sum of its proper divisors (257888704).

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

245982272 is a wasteful number, since it uses less digits than its factorization.

245982272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124026 (or 124016 counting only the distinct ones).

The product of its digits is 161280, while the sum is 41.

The square root of 245982272 is about 15683.8219831774. The cubic root of 245982272 is about 626.5676036761.

The spelling of 245982272 in words is "two hundred forty-five million, nine hundred eighty-two thousand, two hundred seventy-two".