260246442 has 8 divisors (see below), whose sum is σ = 520492896. Its totient is φ = 86748812.

The previous prime is 260246431. The next prime is 260246509. The reversal of 260246442 is 244642062.

260246442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

260246442 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21687198 + ... + 21687209.

It is an arithmetic number, because the mean of its divisors is an integer number (65061612).

Almost surely, 2^260246442 is an apocalyptic number.

260246442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

260246442 is a wasteful number, since it uses less digits than its factorization.

260246442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43374412.

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 260246442 is about 16132.1555286329. The cubic root of 260246442 is about 638.4520222476.

The spelling of 260246442 in words is "two hundred sixty million, two hundred forty-six thousand, four hundred forty-two".