68673626 has 8 divisors (see below), whose sum is σ = 117726240. Its totient is φ = 29431548.

The previous prime is 68673613. The next prime is 68673641. The reversal of 68673626 is 62637686.

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

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, 2452616 + ... + 2452643.

It is an arithmetic number, because the mean of its divisors is an integer number (14715780).

Almost surely, 2^68673626 is an apocalyptic number.

68673626 is a deficient number, since it is larger than the sum of its proper divisors (49052614).

68673626 is a wasteful number, since it uses less digits than its factorization.

68673626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4905268.

The product of its digits is 435456, while the sum is 44.

The square root of 68673626 is about 8286.9551706281. The cubic root of 68673626 is about 409.5088825042.

The spelling of 68673626 in words is "sixty-eight million, six hundred seventy-three thousand, six hundred twenty-six".