1336482978 has 32 divisors (see below), whose sum is σ = 2713905600. Its totient is φ = 438690816.

The previous prime is 1336482967. The next prime is 1336482991. The reversal of 1336482978 is 8792846331.

It is a self number, because there is not a number n which added to its sum of digits gives 1336482978.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 321618 + ... + 325746.

It is an arithmetic number, because the mean of its divisors is an integer number (84809550).

Almost surely, 2^1336482978 is an apocalyptic number.

1336482978 is an abundant number, since it is smaller than the sum of its proper divisors (1377422622).

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

1336482978 is a wasteful number, since it uses less digits than its factorization.

1336482978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4946.

The product of its digits is 1741824, while the sum is 51.

The square root of 1336482978 is about 36557.9400130806. The cubic root of 1336482978 is about 1101.5083929052.

The spelling of 1336482978 in words is "one billion, three hundred thirty-six million, four hundred eighty-two thousand, nine hundred seventy-eight".