260025768 has 64 divisors (see below), whose sum is σ = 745612800. Its totient is φ = 83877120.

The previous prime is 260025767. The next prime is 260025797. The reversal of 260025768 is 867520062.

It is a super-2 number, since 2×260025768² = 135226800047979648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (260025763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12721 + ... + 26112.

It is an arithmetic number, because the mean of its divisors is an integer number (11650200).

Almost surely, 2^260025768 is an apocalyptic number.

It is an amenable number.

260025768 is an abundant number, since it is smaller than the sum of its proper divisors (485587032).

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

260025768 is a wasteful number, since it uses less digits than its factorization.

260025768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38879 (or 38869 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 260025768 is about 16125.3145085608. The cubic root of 260025768 is about 638.2715143652.

The spelling of 260025768 in words is "two hundred sixty million, twenty-five thousand, seven hundred sixty-eight".