260450474 has 8 divisors (see below), whose sum is σ = 401234628. Its totient is φ = 126705600.

The previous prime is 260450471. The next prime is 260450483. The reversal of 260450474 is 474054062.

It can be written as a sum of positive squares in 2 ways, for example, as 174424849 + 86025625 = 13207^2 + 9275^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 260450474.

It is not an unprimeable number, because it can be changed into a prime (260450471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1759727 + ... + 1759874.

Almost surely, 2^260450474 is an apocalyptic number.

260450474 is a deficient number, since it is larger than the sum of its proper divisors (140784154).

260450474 is a wasteful number, since it uses less digits than its factorization.

260450474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3519640.

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 260450474 is about 16138.4780571155. The cubic root of 260450474 is about 638.6188264692.

The spelling of 260450474 in words is "two hundred sixty million, four hundred fifty thousand, four hundred seventy-four".