1356482668 has 12 divisors (see below), whose sum is σ = 2377235952. Its totient is φ = 677272400.

The previous prime is 1356482639. The next prime is 1356482671. The reversal of 1356482668 is 8662846531.

It is a happy number.

It is an unprimeable number.

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, 239080 + ... + 244687.

It is an arithmetic number, because the mean of its divisors is an integer number (198102996).

Almost surely, 2^1356482668 is an apocalyptic number.

It is an amenable number.

1356482668 is a deficient number, since it is larger than the sum of its proper divisors (1020753284).

1356482668 is a wasteful number, since it uses less digits than its factorization.

1356482668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484472 (or 484470 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 49.

The square root of 1356482668 is about 36830.4584277742. The cubic root of 1356482668 is about 1106.9756886489.

The spelling of 1356482668 in words is "one billion, three hundred fifty-six million, four hundred eighty-two thousand, six hundred sixty-eight".