68798084 has 12 divisors (see below), whose sum is σ = 120505308. Its totient is φ = 34368000.

The previous prime is 68798053. The next prime is 68798087. The reversal of 68798084 is 48089786.

It can be written as a sum of positive squares in 2 ways, for example, as 372100 + 68425984 = 610^2 + 8272^2 .

It is not an unprimeable number, because it can be changed into a prime (68798087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2357 + ... + 11964.

It is an arithmetic number, because the mean of its divisors is an integer number (10042109).

Almost surely, 2^68798084 is an apocalyptic number.

It is an amenable number.

68798084 is a deficient number, since it is larger than the sum of its proper divisors (51707224).

68798084 is a wasteful number, since it uses less digits than its factorization.

68798084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15526 (or 15524 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 50.

The square root of 68798084 is about 8294.4610433711. The cubic root of 68798084 is about 409.7561190892.

The spelling of 68798084 in words is "sixty-eight million, seven hundred ninety-eight thousand, eighty-four".