68606118 has 48 divisors (see below), whose sum is σ = 179880480. Its totient is φ = 18448128.

The previous prime is 68606099. The next prime is 68606129. The reversal of 68606118 is 81160686.

It is a super-4 number, since 4×68606118⁴ (a number of 32 digits) contains 4444 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13873 + ... + 18156.

It is an arithmetic number, because the mean of its divisors is an integer number (3747510).

Almost surely, 2^68606118 is an apocalyptic number.

68606118 is an abundant number, since it is smaller than the sum of its proper divisors (111274362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68606118 is a wasteful number, since it uses less digits than its factorization.

68606118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32061 (or 32058 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 68606118 is about 8282.8810205145. The cubic root of 68606118 is about 409.3746524714.

The spelling of 68606118 in words is "sixty-eight million, six hundred six thousand, one hundred eighteen".