68682070 has 8 divisors (see below), whose sum is σ = 123627744. Its totient is φ = 27472824.

The previous prime is 68682049. The next prime is 68682083. The reversal of 68682070 is 7028686.

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

It is a congruent number.

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, 3434094 + ... + 3434113.

It is an arithmetic number, because the mean of its divisors is an integer number (15453468).

Almost surely, 2^68682070 is an apocalyptic number.

68682070 is a deficient number, since it is larger than the sum of its proper divisors (54945674).

68682070 is a wasteful number, since it uses less digits than its factorization.

68682070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6868214.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 68682070 is about 8287.4646303921. The cubic root of 68682070 is about 409.5256660037.

The spelling of 68682070 in words is "sixty-eight million, six hundred eighty-two thousand, seventy".