68828441 has 8 divisors (see below), whose sum is σ = 75146400. Its totient is φ = 62520640.

The previous prime is 68828341. The next prime is 68828447. The reversal of 68828441 is 14482886.

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 68828441 - 2¹⁸ = 68566297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68828447) 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, 21950 + ... + 24888.

It is an arithmetic number, because the mean of its divisors is an integer number (9393300).

Almost surely, 2^68828441 is an apocalyptic number.

It is an amenable number.

68828441 is a deficient number, since it is larger than the sum of its proper divisors (6317959).

68828441 is a wasteful number, since it uses less digits than its factorization.

68828441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5079.

The product of its digits is 98304, while the sum is 41.

The square root of 68828441 is about 8296.2907976999. The cubic root of 68828441 is about 409.8163782160.

The spelling of 68828441 in words is "sixty-eight million, eight hundred twenty-eight thousand, four hundred forty-one".