68301048 has 64 divisors (see below), whose sum is σ = 181641600. Its totient is φ = 21340800.

The previous prime is 68301043. The next prime is 68301049. The reversal of 68301048 is 84010386.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68301041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45315 + ... + 46797.

It is an arithmetic number, because the mean of its divisors is an integer number (2838150).

Almost surely, 2^68301048 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 68301048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90820800).

68301048 is an abundant number, since it is smaller than the sum of its proper divisors (113340552).

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

68301048 is a wasteful number, since it uses less digits than its factorization.

68301048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612 (or 1608 counting only the distinct ones).

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

The square root of 68301048 is about 8264.4448089391. Note that the first 3 decimals coincide. The cubic root of 68301048 is about 408.7669637303.

The spelling of 68301048 in words is "sixty-eight million, three hundred one thousand, forty-eight".