260450463 has 24 divisors (see below), whose sum is σ = 429760128. Its totient is φ = 137378592.

The previous prime is 260450389. The next prime is 260450471. The reversal of 260450463 is 364054062.

It is not a de Polignac number, because 260450463 - 2⁸ = 260450207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 260450463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260450483) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33145 + ... + 40242.

It is an arithmetic number, because the mean of its divisors is an integer number (17906672).

Almost surely, 2^260450463 is an apocalyptic number.

260450463 is a deficient number, since it is larger than the sum of its proper divisors (169309665).

260450463 is a wasteful number, since it uses less digits than its factorization.

260450463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73423 (or 73410 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 260450463 is about 16138.4777163151. The cubic root of 260450463 is about 638.6188174786.

The spelling of 260450463 in words is "two hundred sixty million, four hundred fifty thousand, four hundred sixty-three".