260822476 has 12 divisors (see below), whose sum is σ = 462868560. Its totient is φ = 128574320.

The previous prime is 260822473. The next prime is 260822537. The reversal of 260822476 is 674228062.

It is not an unprimeable number, because it can be changed into a prime (260822473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 458911 + ... + 459478.

It is an arithmetic number, because the mean of its divisors is an integer number (38572380).

Almost surely, 2^260822476 is an apocalyptic number.

It is an amenable number.

260822476 is a deficient number, since it is larger than the sum of its proper divisors (202046084).

260822476 is a wasteful number, since it uses less digits than its factorization.

260822476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918464 (or 918462 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 260822476 is about 16149.9992569659. Note that the first 3 decimals coincide. The cubic root of 260822476 is about 638.9227287309.

It can be divided in two parts, 26082247 and 6, that added together give a triangular number (26082253 = T₇₂₂₂).

The spelling of 260822476 in words is "two hundred sixty million, eight hundred twenty-two thousand, four hundred seventy-six".