68004802 has 4 divisors (see below), whose sum is σ = 102007206. Its totient is φ = 34002400.

The previous prime is 68004791. The next prime is 68004803. The reversal of 68004802 is 20840086.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 58201641 + 9803161 = 7629^2 + 3131^2 .

It is not an unprimeable number, because it can be changed into a prime (68004803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17001199 + ... + 17001202.

Almost surely, 2^68004802 is an apocalyptic number.

68004802 is a deficient number, since it is larger than the sum of its proper divisors (34002404).

68004802 is a wasteful number, since it uses less digits than its factorization.

68004802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34002403.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 68004802 is about 8246.5024101130. The cubic root of 68004802 is about 408.1751178616.

Adding to 68004802 its reverse (20840086), we get a palindrome (88844888).

The spelling of 68004802 in words is "sixty-eight million, four thousand, eight hundred two".