68948300 has 72 divisors (see below), whose sum is σ = 154990080. Its totient is φ = 26611200.

The previous prime is 68948291. The next prime is 68948323. The reversal of 68948300 is 384986.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 542837 + ... + 542963.

It is an arithmetic number, because the mean of its divisors is an integer number (2152640).

Almost surely, 2^68948300 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 68948300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77495040).

68948300 is an abundant number, since it is smaller than the sum of its proper divisors (86041780).

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

68948300 is a wasteful number, since it uses less digits than its factorization.

68948300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291 (or 284 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 68948300 is about 8303.5113054659. The cubic root of 68948300 is about 410.0541272977.

The spelling of 68948300 in words is "sixty-eight million, nine hundred forty-eight thousand, three hundred".