68849627 has 8 divisors (see below), whose sum is σ = 85838592. Its totient is φ = 53649000.

The previous prime is 68849617. The next prime is 68849633. The reversal of 68849627 is 72694886.

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 68849627 - 2⁴ = 68849611 is a prime.

It is a super-2 number, since 2×68849627² = 9480542276078258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (68849617) 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, 446999 + ... + 447152.

It is an arithmetic number, because the mean of its divisors is an integer number (10729824).

Almost surely, 2^68849627 is an apocalyptic number.

68849627 is a deficient number, since it is larger than the sum of its proper divisors (16988965).

68849627 is a wasteful number, since it uses less digits than its factorization.

68849627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894169.

The product of its digits is 1161216, while the sum is 50.

The square root of 68849627 is about 8297.5675351274. The cubic root of 68849627 is about 409.8584222653.

The spelling of 68849627 in words is "sixty-eight million, eight hundred forty-nine thousand, six hundred twenty-seven".