1368482048 has 108 divisors (see below), whose sum is σ = 2964975300. Its totient is φ = 630030336.

The previous prime is 1368482039. The next prime is 1368482053. The reversal of 1368482048 is 8402848631.

It is a Cunningham number, because it is equal to 36993²-1.

It can be written as a sum of positive squares in 6 ways, for example, as 351637504 + 1016844544 = 18752^2 + 31888^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3920978 + ... + 3921326.

It is an arithmetic number, because the mean of its divisors is an integer number (27453475).

Almost surely, 2^1368482048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1368482048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1482487650).

1368482048 is an abundant number, since it is smaller than the sum of its proper divisors (1596493252).

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

1368482048 is an equidigital number, since it uses as much as digits as its factorization.

1368482048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452 (or 421 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 44.

The square root of 1368482048 is about 36992.9999864839. Note that the first 4 decimals coincide. The cubic root of 1368482048 is about 1110.2301954742.

The spelling of 1368482048 in words is "one billion, three hundred sixty-eight million, four hundred eighty-two thousand, forty-eight".