68648001 has 8 divisors (see below), whose sum is σ = 91648704. Its totient is φ = 45706320.

The previous prime is 68647961. The next prime is 68648003. The reversal of 68648001 is 10084686.

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

It is not a de Polignac number, because 68648001 - 2⁶ = 68647937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (68648003) 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, 11965 + ... + 16746.

It is an arithmetic number, because the mean of its divisors is an integer number (11456088).

Almost surely, 2^68648001 is an apocalyptic number.

It is an amenable number.

68648001 is a deficient number, since it is larger than the sum of its proper divisors (23000703).

68648001 is a wasteful number, since it uses less digits than its factorization.

68648001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29511.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 68648001 is about 8285.4089217129. The cubic root of 68648001 is about 409.4579412079.

The spelling of 68648001 in words is "sixty-eight million, six hundred forty-eight thousand, one".