1386522796 has 12 divisors (see below), whose sum is σ = 2554121080. Its totient is φ = 656773920.

The previous prime is 1386522791. The next prime is 1386522811. The reversal of 1386522796 is 6972256831.

It is not an unprimeable number, because it can be changed into a prime (1386522791) 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, 9121785 + ... + 9121936.

Almost surely, 2^1386522796 is an apocalyptic number.

It is an amenable number.

1386522796 is a deficient number, since it is larger than the sum of its proper divisors (1167598284).

1386522796 is a wasteful number, since it uses less digits than its factorization.

1386522796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18243744 (or 18243742 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 49.

The square root of 1386522796 is about 37236.0416263598. The cubic root of 1386522796 is about 1115.0876471282.

The spelling of 1386522796 in words is "one billion, three hundred eighty-six million, five hundred twenty-two thousand, seven hundred ninety-six".