1380132048 has 20 divisors (see below), whose sum is σ = 3565341248. Its totient is φ = 460044000.

The previous prime is 1380132041. The next prime is 1380132067. The reversal of 1380132048 is 8402310831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1380132041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14376328 + ... + 14376423.

Almost surely, 2^1380132048 is an apocalyptic number.

It is an amenable number.

1380132048 is an abundant number, since it is smaller than the sum of its proper divisors (2185209200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1380132048 is a wasteful number, since it uses less digits than its factorization.

1380132048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28752762 (or 28752756 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 1380132048 is about 37150.1285058343. The cubic root of 1380132048 is about 1113.3717909752.

Adding to 1380132048 its reverse (8402310831), we get a palindrome (9782442879).

The spelling of 1380132048 in words is "one billion, three hundred eighty million, one hundred thirty-two thousand, forty-eight".