68948841 has 8 divisors (see below), whose sum is σ = 99003520. Its totient is φ = 42430032.

The previous prime is 68948833. The next prime is 68948851. The reversal of 68948841 is 14884986.

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

It is not a de Polignac number, because 68948841 - 2³ = 68948833 is a prime.

It is a super-3 number, since 3×68948841³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68948851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 883921 + ... + 883998.

It is an arithmetic number, because the mean of its divisors is an integer number (12375440).

Almost surely, 2^68948841 is an apocalyptic number.

It is an amenable number.

68948841 is a deficient number, since it is larger than the sum of its proper divisors (30054679).

68948841 is a wasteful number, since it uses less digits than its factorization.

68948841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1767935.

The product of its digits is 442368, while the sum is 48.

The square root of 68948841 is about 8303.5438819820. The cubic root of 68948841 is about 410.0551997858.

The spelling of 68948841 in words is "sixty-eight million, nine hundred forty-eight thousand, eight hundred forty-one".