260481042 has 16 divisors (see below), whose sum is σ = 578846880. Its totient is φ = 86826996.

The previous prime is 260481029. The next prime is 260481107. The reversal of 260481042 is 240184062.

260481042 is a `hidden beast` number, since 2 + 604 + 8 + 10 + 42 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 260480997 and 260481015.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2411808 + ... + 2411915.

It is an arithmetic number, because the mean of its divisors is an integer number (36177930).

Almost surely, 2^260481042 is an apocalyptic number.

260481042 is an abundant number, since it is smaller than the sum of its proper divisors (318365838).

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

260481042 is a wasteful number, since it uses less digits than its factorization.

260481042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4823734 (or 4823728 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 260481042 is about 16139.4250826973. The cubic root of 260481042 is about 638.6438095128.

The spelling of 260481042 in words is "two hundred sixty million, four hundred eighty-one thousand, forty-two".