68794212 has 48 divisors (see below), whose sum is σ = 172186560. Its totient is φ = 21310848.

The previous prime is 68794207. The next prime is 68794213. The reversal of 68794212 is 21249786.

It is not an unprimeable number, because it can be changed into a prime (68794213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9238 + ... + 14930.

It is an arithmetic number, because the mean of its divisors is an integer number (3587220).

Almost surely, 2^68794212 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 68794212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86093280).

68794212 is an abundant number, since it is smaller than the sum of its proper divisors (103392348).

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

68794212 is a wasteful number, since it uses less digits than its factorization.

68794212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5772 (or 5770 counting only the distinct ones).

The product of its digits is 48384, while the sum is 39.

The square root of 68794212 is about 8294.2276313108. The cubic root of 68794212 is about 409.7484318332.

It can be divided in two parts, 68794 and 212, that added together give a triangular number (69006 = T₃₇₁).

The spelling of 68794212 in words is "sixty-eight million, seven hundred ninety-four thousand, two hundred twelve".