260263246 has 8 divisors (see below), whose sum is σ = 390504024. Its totient is φ = 130095240.

The previous prime is 260263243. The next prime is 260263247. The reversal of 260263246 is 642362062.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260263243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8140 + ... + 24223.

It is an arithmetic number, because the mean of its divisors is an integer number (48813003).

Almost surely, 2^260263246 is an apocalyptic number.

260263246 is a deficient number, since it is larger than the sum of its proper divisors (130240778).

260263246 is a wasteful number, since it uses less digits than its factorization.

260263246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36386.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 260263246 is about 16132.6763433722. The cubic root of 260263246 is about 638.4657634754.

The spelling of 260263246 in words is "two hundred sixty million, two hundred sixty-three thousand, two hundred forty-six".