1368305848 has 64 divisors (see below), whose sum is σ = 3162237120. Its totient is φ = 540518400.

The previous prime is 1368305839. The next prime is 1368305863. The reversal of 1368305848 is 8485038631.

It is a junction number, because it is equal to n+sod(n) for n = 1368305798 and 1368305807.

It is a congruent number.

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, 990118 + ... + 991498.

It is an arithmetic number, because the mean of its divisors is an integer number (49409955).

Almost surely, 2^1368305848 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 1368305848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1581118560).

1368305848 is an abundant number, since it is smaller than the sum of its proper divisors (1793931272).

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

1368305848 is a wasteful number, since it uses less digits than its factorization.

1368305848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2768 (or 2764 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 46.

The square root of 1368305848 is about 36990.6183781780. The cubic root of 1368305848 is about 1110.1825439036.

The spelling of 1368305848 in words is "one billion, three hundred sixty-eight million, three hundred five thousand, eight hundred forty-eight".