68680295 has 8 divisors (see below), whose sum is σ = 82609296. Its totient is φ = 54815616.

The previous prime is 68680291. The next prime is 68680319. The reversal of 68680295 is 59208686.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 68680295 - 2² = 68680291 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68680291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13697 + ... + 18026.

It is an arithmetic number, because the mean of its divisors is an integer number (10326162).

Almost surely, 2^68680295 is an apocalyptic number.

68680295 is a deficient number, since it is larger than the sum of its proper divisors (13929001).

68680295 is a wasteful number, since it uses less digits than its factorization.

68680295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32161.

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 68680295 is about 8287.3575402537. The cubic root of 68680295 is about 409.5221380848.

The spelling of 68680295 in words is "sixty-eight million, six hundred eighty thousand, two hundred ninety-five".