68629802 has 8 divisors (see below), whose sum is σ = 103626912. Its totient is φ = 34087500.

The previous prime is 68629789. The next prime is 68629817. The reversal of 68629802 is 20892686.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 68629802.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113324 + ... + 113927.

It is an arithmetic number, because the mean of its divisors is an integer number (12953364).

Almost surely, 2^68629802 is an apocalyptic number.

68629802 is a deficient number, since it is larger than the sum of its proper divisors (34997110).

68629802 is a wasteful number, since it uses less digits than its factorization.

68629802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227404.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 68629802 is about 8284.3105929220. The cubic root of 68629802 is about 409.4217547516.

The spelling of 68629802 in words is "sixty-eight million, six hundred twenty-nine thousand, eight hundred two".