1326629048 has 16 divisors (see below), whose sum is σ = 2501810280. Its totient is φ = 659479648.

The previous prime is 1326628993. The next prime is 1326629069. The reversal of 1326629048 is 8409266231.

It is a junction number, because it is equal to n+sod(n) for n = 1326628996 and 1326629014.

It is a congruent 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, 477890 + ... + 480657.

Almost surely, 2^1326629048 is an apocalyptic number.

It is an amenable number.

1326629048 is a deficient number, since it is larger than the sum of its proper divisors (1175181232).

1326629048 is a wasteful number, since it uses less digits than its factorization.

1326629048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 958726 (or 958722 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 1326629048 is about 36422.9192679554. The cubic root of 1326629048 is about 1098.7945604884.

The spelling of 1326629048 in words is "one billion, three hundred twenty-six million, six hundred twenty-nine thousand, forty-eight".